# db generated from xmldb_en.xml # 0:articleID ~ 1:article num ~ 2:Theme ~ 3:Issue ~ 4:Issue numeric ~ # 5:Issue status ~ 6:title ~ 7:filename ~ 8:personid ~ 9:Author email ~ # 10:Author name (ascii) ~ 11:Author name (html) ~ 12:Abstract ~ article1~1~Forum~November1997~199711~published~What is Linux?~article1.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~A brief history of Linux~ article2~2~UNIXBasics~November1997~199711~published~Installation of Manpages-es~article2.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~How to get man-pages of the most important Linux system commands in Spanish.~ article3~3~UNIXBasics~November1997~199711~published~Connecting to the Internet~article3.html~ma_al~sneaker(at)dracnet.es~Manuel Trujillo Albarral~Manuel Trujillo Albarral~Here we have something lots of users face up to in their early stages of setting Linux up: Connecting to the Internet.~ article4~4~UNIXBasics~November1997~199711~published~I got Linux Installed, What next?~article4.html~jo_la~jmlm(at)ctv.es~Jose Maria Laveda~Jose Maria Laveda~This article introduces new users to some of the issues that he/she will confront upon installation of Linux.~ article5~5~UNIXBasics~November1997~199711~published~Some Tips~article5.html~ma_al~sneaker(at)dracnet.es~Manuel Trujillo Albarral~Manuel Trujillo Albarral~Well...here are some notes, tricks, some of these are specific to non-english speaking users and therefore not frequently answered in the common documentation.~ article6~6~SoftwareDevelopment~November1997~199711~published~Making Shared Libraries~article6.html~lu_co~luis(at)ctv2247.ctv.es~Luis Colorado~Luis Colorado~How to compile and generate shared libraries.~ article7~7~Applications~November1997~199711~published~PGP Under Linux~article7.meta.html~an_lo~alogo(at)mx2.redestb.es~Angel Lopez~Angel Lopez~The author gives an introduction to PGP.~ article8~8~Applications~November1997~199711~published~Managing Your Mail with procmail~article8.html~an_lo~alogo(at)mx2.redestb.es~Angel Lopez~Angel Lopez~Keep you mail on folders, respond automatically, create mailing lists, learn how to do these and much more with procmail.~ article9~9~Community~November1997~199711~published~Linux in Hospitals~article9.meta.html~ma_so~m_soriano(at)dapsys.ch~Manuel Soriano~Manuel Soriano~Linux means business, an example of using Linux in the health care environment.~ article10~10~Forum~January1998~199801~published~Straight from the Horse's Mouth~article10.html~ph_ro~xx(at)xx~Phil Ross~Phil Ross~Bill Gates on customer support~ article11~11~SoftwareDevelopment~January1998~199801~published~Enabling Profile on the Alpha~article11.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~Tips for users of a DEC-Alpha~ article12~12~Hardware~January1998~199801~published~Setting Up a ZIP drive on an Alpha platform~article12.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~Tips for users of a DEC-Alpha~ article13~13~Community~January1998~199801~published~ECC2-79 cracked: Alpha Linux did it~article13.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~A short note about a group of Alpha Linux enthusiasts who cracked ECC2-79~ article14~14~Forum~January1998~199801~published~Mail From Our Readers~article14.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~E-mail feedback after the first issue of Linuxfocus went out~ article15~15~Graphics~January1998~199801~published~What is OpenGL?~article15.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~This article is the first in a series about OpenGL, perhaps the most successful API for high-end 3D graphics~ article16~16~Graphics~January1998~199801~published~GLUT programming:Windows and Animations~article16.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~GLUT is the GL Utility Toolkit, developed by Mark Kilgard. In this article the author introduces GLUT, and gives us a primer on Windows and Animations handling with GLUT.~ article17~17~SoftwareDevelopment~January1998~199801~published~OpenGL Programming:Simple Polygon Rendering~article17.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~The author describes the first steps into any OpenGL application and tells us how to render simple polygons in 2D.~ article18~18~Hardware~January1998~199801~published~3Dfx graphics card~article18.html~ph_ro~xx(at)xx~Phil Ross~Phil Ross~3Dfx Interactive's 3D chipset is changing the world of high-end graphics.~ article19~19~KernelCorner~January1998~199801~published~Kernel Secrets~article19.html~em_le~elesende(at)nextwork.net~Emiliano Ariel Lesende~Emiliano Ariel Lesende~A short description of the Linux Kernel.~ article20~20~SoftwareDevelopment~January1998~199801~published~Debugging Code with ddd~article20.html~jo_la~jmlm(at)ctv.es~Jose Maria Laveda~Jose Maria Laveda~ddd is a wonderful graphical debugger.~ article21~21~SystemAdministration~January1998~199801~published~Network Management and Monitoring with Linux~article21.html~da_gu~david(at)mec.es~David Guerrero~David Guerrero~Some handy tools for managing today's ubiquitous networks~ article22~22~Hardware~January1998~199801~published~Getting Linux to Run a Computer with an Alpha CPU~article22.html~br_ed~bediger(at)csn.net~Bruce Ediger~Bruce Ediger~The author share with us his experiences putting together an Alpha PC~ article23~23~Hardware~March1998~199803~published~Hardware Review: OpenGL & GLUT with Voodoo 3Dfx in Mind~article23.html~ph_ro~xx(at)xx~Phil Ross~Phil Ross~How to program OpenGL on a Voodoo 3Dfx graphic card.~ article24~24~UNIXBasics~March1998~199803~published~Configuring X~article24.html~jo_mc~jmccarty(at)theshop.net~Joel McCarty~Joel McCarty~What are all those dotfiles for anyway?~ article25~25~Interviews~March1998~199803~published~Interview with Miguel de Icaza~article25.html~om_ar~kaos(at)Indyta.iquimica.unam.mx~Omar Andres Armas Aleman~Omar Andres Armas Aleman~Miguel de Icaza gives us an interesting peek at a selected group of linux kernel developers. He is involved with the Linux/Sparc, Gnome project and RedHat's Lab.~ article26~26~UNIXBasics~March1998~199803~published~Through the Window~article26.html~jo_la~jmlm(at)ctv.es~Jose Maria Laveda~Jose Maria Laveda~Some notes about window managers.~ article27~27~Interviews~March1998~199803~published~Interview with Linus Torvalds~article27.html~ma_ma~marvil(at)accessnet.es~Manuel Martinez~Manuel Martinez~Linus Torvalds talks about the past and future of Linux and shares his opinions on current events~ article28~28~Graphics~March1998~199803~published~OpenGL Programming: More about Lines~article28.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~The Author describes more of the line rendering capabilities of OpenGL~ article29~29~Graphics~March1998~199803~published~GLUT Programming: Windows Management~article29.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~This article explains the usage of the GLUT windows management sub-API~ article30~30~Graphics~March1998~199803~published~POVRAY I: First Steps~article30.meta.html~an_ca~acastro(at)ctv.es~Antonio Castro~Antonio Castro~This article begins a series about the Povray raytracer.~ article31~31~Applications~March1998~199803~published~Lyx Review~article31.html~is_ri~iripoll(at)disca.upv.es~Ismael Ripoll~Ismael Ripoll~Lyx is an editor with fantastic possibilities. Ismael gives us a little overview.~ article32~32~SystemAdministration~March1998~199803~published~Building, Installing and Configuring sendmail 8.8.x~article32.html~jo_go~jgotts(at)engin.umich.edu~John E. Gotts~John E. Gotts~This is a copy of a Mini HOWTO on sendmail~ article33~33~Graphics~March1998~199803~published~Graphical Photo composition with Photoshop~article33.html~ju_se~madrid_edicion(at)sinvest.es~Juan Manuel Sepulveda~Juan Manuel Sepúlveda~A comparison between Photoshop and Gimp~ article34~34~Graphics~March1998~199803~published~Graphical Photo composition with The Gimp~article34.html~ph_ro~xx(at)xx~Phil Ross~Phil Ross~A comparison between Photoshop and Gimp~ article35~35~Graphics~May1998~199805~published~MindsEye: 3D Modeling~article35.html~ma_ve~vvelsen(at)sis.pitt.edu~Martin Van Velsen~Martin Van Velsen~About 2 years ago, when linux was still very much a hackers operating system, the idea popped up to start work on a renderer/modeler/animation program for Linux.~ article36~36~Graphics~May1998~199805~published~Writing Text with Gimp~article36.html~ph_ro~xx(at)xx~Phil Ross~Phil Ross~The graphics corner continues to review and compare two good Image manipulation tools: Photoshop and Gimp. Our reviewers explore the creation of text banners.~ article37~37~KernelCorner~May1998~199805~published~Creating a (Somewhat Useful) Version of Linux~article37.html~mo_sa~mooneer(at)earthlink.net~Mooneer Salem~Mooneer Salem~Follow this article and learn how to create your own set of boot/root disks under Linux.~ article38~38~SoftwareDevelopment~May1998~199805~published~Introduction to SQL. (SQL Part I) and installation of PostgreSQL~article38.html~ma_so~m_soriano(at)dapsys.ch~Manuel Soriano~Manuel Soriano~A SQL tutorial intended for novice database developers.~ article39~39~SystemAdministration~May1998~199805~published~The X Display Manager~article39.html~jo_mc~jmccarty(at)theshop.net~Joel McCarty~Joel McCarty~The X Display Manager runs as a daemon on a host machine and manages multiple X displays.~ article40~40~Applications~May1998~199805~published~StarOffice for Linux~article40.html~is_ri~iripoll(at)disca.upv.es~Ismael Ripoll~Ismael Ripoll~This article reviews the applications available in the suite StarOffice 4.0. The author gives us a demonstration using tool for the creation of presentations. (functionally similar to Microsoft's Power Point).~ article41~41~Forum~May1998~199805~published~Microsoft Windows NT Server 4.0 versus UNIX~article41.html~jo_ki~john(at)kirch.net~John Kirch~John Kirch~The goal of this article is provide managers in corporations with the data and comparisons necessary to make well-informed decisions concerning the installation of servers for the corporate environment. All the information presented in this article summarizes the experience of a number of information systems professionals.~ article42~42~Graphics~May1998~199805~published~RenderMan~article42.html~ca_gr~ccgrau(at)disca.upv.es~Carlos Calzada Grau~Carlos Calzada Grau~Who has not heard of Pixar? Who has not seen "Toy Story"? Pixar developed RenderMan.~ article43~43~SoftwareDevelopment~May1998~199805~published~The Postscript Language~article43.html~em_de~emre(at)kardelen.fe.itu.edu.tr~Emre Demiralp~Emre Demiralp~This is the first one of a series of articles about PostScript.~ article44~44~KernelCorner~May1998~199805~published~Real-Time Linux~article44.html~is_ri~iripoll(at)disca.upv.es~Ismael Ripoll~Ismael Ripoll~Basic Concepts of Real-Time.~ article45~45~SystemAdministration~May1998~199805~published~Introduction to DNS~article45.html~an_gu~AJGundi(at)aol.com~Andreas J Gundacker~Andreas J Gundacker~You may have wondered what happens behind the scenes in Netscape after you enter a URL. This article will help you to understand the name-lookup process.~ article46~46~SoftwareDevelopment~May1998~199805~published~OpenGL: the 3D Scene~article46.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~Explore the bolts and nuts of 3D rendering with OpenGL.~ article47~47~SoftwareDevelopment~May1998~199805~published~GLUT: using Menus~article47.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~Our GL Utility Toolkit series continues, examining the windows menu programming interface with a simple example.~ article48~48~Graphics~May1998~199805~published~POVRAY II: Basic Notions~article48.meta.html~an_ca~acastro(at)ctv.es~Antonio Castro~Antonio Castro~This is the second article on a series about Povray. This time we review some general concepts and start describing the basic elements of the language.~ article49~49~Graphics~May1998~199805~published~Writing Text with PhotoShop~article49.html~ju_se~madrid_edicion(at)sinvest.es~Juan Manuel Sepulveda~Juan Manuel Sepúlveda~The graphics corner continues to review and compare two good Image manipulation tools: Photoshop and Gimp. Our reviewers explore the creation of text banners.~ article50~50~Graphics~July1998~199807~published~Design of Recursive Structures. POVRAY III~article50.meta.html~an_ca~acastro(at)ctv.es~Antonio Castro~Antonio Castro~The author explores the use of iterative structures within POVRAY and the beautiful images that they can generate.~ article51~51~Graphics~July1998~199807~published~Creating and Editing Animations with GIMP~article51.html~ph_ro~xx(at)xx~Phil Ross~Phil Ross~Simple techniques to create and edit animations using the Gimp~ article52~52~Applications~July1998~199807~published~Enlightenment~article52.meta.html~ge_co~coreyg(at)mindspring.com~Geoffrey W. Corey~Geoffrey W. Corey~Enlightenment is a highly customizable window manager for Linux. This article discusses the features, installation, and customization of the Enlightenment window manager.~ article53~53~UNIXBasics~July1998~199807~published~Regular Expressions~article53.html~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~Regular expressions are advanced search patters. This Article gives an introduction.~ article54~54~Interviews~July1998~199807~published~Linux among artists at BUF COMPAGNIE~article54.html~ch_vi~vidalc(at)club-internet.fr~Charles Vidal~Charles Vidal~BUF Company is a major synthetic image maker in the film business.~ article55~55~Applications~July1998~199807~published~The StarOffice Suite~article55.html~is_ri~iripoll(at)disca.upv.es~Ismael Ripoll~Ismael Ripoll~This article looks at the word processor in StarOffice~ article56~56~KernelCorner~July1998~199807~published~Real-Time Linux II~article56.html~is_ri~iripoll(at)disca.upv.es~Ismael Ripoll~Ismael Ripoll~In this second issue devoted to RT-Linux I will try to offer a more practical view of RT-Linux.~ article57~57~SoftwareDevelopment~July1998~199807~published~Programming with Java. Part I~article57.html~jo_fe~fgcia(at)correoweb.com~Jose M. Fernandez~Jose M. Fernandez~This is the first article in a series about Java programming. The first part will describe Java as a language, its general characteristics and the location of the most relevant sources of information.~ article58~58~SoftwareDevelopment~July1998~199807~published~SQL Tutorial Part II~article58.html~ma_so~m_soriano(at)dapsys.ch~Manuel Soriano~Manuel Soriano~Part II of the tutorial reviews several basic statements of the SQL language.~ article59~59~Applications~July1998~199807~published~MySQL. A Database Server~article59.meta.html~jo_fe~fgcia(at)correoweb.com~Jose M. Fernandez~Jose M. Fernandez~MySQL is an SQL (Structured Query Language) database server supported by a number of platforms, including Linux. Its Linux version is design with fast performance in mind.~ article60~60~SystemAdministration~July1998~199807~published~Adding Security to Common Linux Distributions~article60.html~mi_ja~mike(at)westphila.net~Michael Jastremski~Michael Jastremski~How to modify a Linux distribution out of the box to get better security.~ article61~61~SystemAdministration~July1998~199807~published~TCPD and Firewalls using IPFWADM~article61.html~ja_po~javipolo(at)infomail.lacaixa.es~Javi Polo~Javi Polo~This article describes very briefly how to configure the inetd services in order to improve security on your system. We concentrate in the of the tool IPFWADM to administer and configure inetd services~ article62~62~Graphics~July1998~199807~published~RenderMan: Basics on Camera Positioning~article62.html~ca_gr~ccgrau(at)disca.upv.es~Carlos Calzada Grau~Carlos Calzada Grau~Although the positioning is not as intuitive as Pov-Ray, it has an advantage when describing camera trajectories.~ article63~63~SystemAdministration~September1998~199809~published~An Introduction to Network Booting and Etherboot~article63.html~ke_ya~ken_yap(at)users.sourceforge.net~Ken Yap~Ken Yap~An advanced article that explains how to bootstrap your computer from a program stored in non-volatile memory without accessing your hard disk.~ article64~64~UNIXBasics~September1998~199809~published~Finding Files~article64.html~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~How to search for files by name or content.~ article65~65~SystemAdministration~September1998~199809~published~Enabling Chinese on Linux~article65.html~pe_ma~marr(at)nccu.edu.tw~Penelope Marr~Penelope Marr~This brief article describes how to enable Chinese locale on a "standard" Linux box.~ article66~66~Interviews~September1998~199809~published~Interview with Juan Jose Amor~article66.html~is_ri~iripoll(at)disca.upv.es~Ismael Ripoll~Ismael Ripoll~Juan Jose Amor Iglesias Current coordinator of the LuCAS project, part of the LDP and devoted to the translation and localization of MDL manuals in Spanish~ article67~67~Community~October1998~199810~published~Linux as an Educational Tool in Undergraduate Labs~article67.html~em_de~emre(at)kardelen.fe.itu.edu.tr~Emre Demiralp~Emre Demiralp~The author describes a first hand account of how Linux is changing the face of research labs in educational institutions in Turkey.~ article68~68~UNIXBasics~November1998~199811~published~Basic UNIX commands~article68.html~ma_co~muriel(at)lsi.us.es~Manuel Muriel Cordero~Manuel Muriel Cordero~Simple introduction to some of the basic UNIX tools~ article69~69~Interviews~November1998~199811~published~Interview with David Bagley~article69.html~ch_vi~vidalc(at)club-internet.fr~Charles Vidal~Charles Vidal~David Bagley is the current maintainer of xlock, a popular X Window screen saver and locking utility.~ article70~70~Hardware~November1998~199811~published~GNU/Linux on Fujitsu 635T~article70.html~se_wi~none~Serge Winitzki~Serge Winitzki~How to install Linux on a Fujitsu 635T laptop~ article71~71~Hardware~November1998~199811~published~Linux on a Sony Vaio 505gx~article71.html~ch_di~chris(at)dibona.com~Chris Dibona~Chris Dibona~How to install Linux on a Sony Vaio 505gx~ article72~72~SoftwareDevelopment~November1998~199811~published~Easy Graphics: A Beginner's Guide to SVGAlib~article72.html~ja_li~jlink(at)interlink-bbs.com~Jay Link~Jay Link~SVGAlib is a simple graphics library that works without X11~ article73~73~Hardware~January1999~199901~published~An auto guided Vehicle Based on Linux~article73.html~vi_eg~none~Vincente Egea~Vincente Egea~This ariticle describes a Linux based robot as developed at the Universidad Politecnica de Valencia~ article74~74~Hardware~January1999~199901~published~Installation and Configuration of a Raid-system~article74.html~vi_eg~none~Vincente Egea~Vincente Egea~RAID (Redundant Array of Inexpensive Disks) consists of a series of systems to organize several disk drives into a single entity that behaves as a single virtual drive but making the various disks work in parallel thus improving the access performance and saving the information stored from accidental crashes.~ article75~75~Hardware~January1999~199901~published~Happy Hacking Keyboard~article75.html~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~Product review of the Happy Hacking Keyboard~ article76~76~Webdesign~January1999~199901~published~PG2CGI Access to Databases from the Web~article76.html~lu_co~luis(at)ctv2247.ctv.es~Luis Colorado~Luis Colorado~We describe a new program that allows one accessing a database from HTML pages.~ article77~77~UNIXBasics~January1999~199901~published~File Access Permissions~article77.html~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This article is divided into two parts: The first part (Basic file access permissions) is a very short introduction to the basic file permission concept under Unix. The second part (T-bit, SUID and SGID) covers more advanced features of Linux that go beyond the basic "read-write-execute" flags.~ article78~78~SoftwareDevelopment~January1999~199901~published~Java. Part II~article78.html~jo_fe~fgcia(at)correoweb.com~Jose M. Fernandez~Jose M. Fernandez~The second part of a tutorial about java~ article79~79~Interviews~July1999~199907~published~Interview with Dennis Ritchie~article79.meta.html~ma_na~mbenet(at)gap.upv.es~Manuel Benet Navarro~Manuel Benet Navarro~Dennis Ritchie is the one who developed C and Unix.~ article80~80~SoftwareDevelopment~July1999~199907~published~PostScript Part II: The Operand Stack~article80.meta.html~em_de~emre(at)kardelen.fe.itu.edu.tr~Emre Demiralp~Emre Demiralp~The author describes the operand stack of the PostScript language. The stack manipulations and mathematical operators are presented here.~ article81~81~Graphics~July1999~199907~published~RenderMan Part III~article81.meta.html~ca_gr~ccgrau(at)disca.upv.es~Carlos Calzada Grau~Carlos Calzada Grau~This article discusses he possibility of modeling and animating a scene using C or C!+~ article82~82~Hardware~July1999~199907~published~f-CPU Project: Attempting the "even harder"~article82.meta.html~ma_na~mbenet(at)gap.upv.es~Manuel Benet Navarro~Manuel Benet Navarro~The fPU project attempts to develop a microprocessor like the present ones allowing a development scheme close to the one guiding important free software projects.~ article83~83~SystemAdministration~July1999~199907~published~Japanese on Linux Part I~article83.meta.html~le_ti~t29v1051(at)ip.media.kyoto-u.ac~Lee Wee Tiong~Lee Wee Tiong~This article takes a brief overview at how to make your Linux system Japanese-capable.~ article100~100~SoftwareDevelopment~July1999~199907~published~PostScript III, Arrays, Variables, Loops and Macro Definitions~article100.meta.html~em_de~emre(at)kardelen.fe.itu.edu.tr~Emre Demiralp~Emre Demiralp~This is the continuation of two previous articles about postscript.~ article101~101~SystemAdministration~July1999~199907~published~How to remove windows~article101.meta.html~ol_ch~chapuis.olivier(at)wanadoo.fr~Olivier Chapuis~Olivier Chapuis~This article describes how to remove Windows and give the disk space to Linux without re-installing it~ article103~103~UNIXBasics~September1999~199909~published~Awk~article103.meta.html~ja_be~javier.pb(at)linuxfocus.org~Javier Palacios Bermejo~Javier Palacios Bermejo~Examples on how to use AWK~ article104~104~UNIXBasics~July1999~199907~published~Funny shell commands~article104.meta.html~ph_gu~p.guehring(at)poboxes.com~Phillip Guhring~Phillip Gühring~Some interesting answers form your Unix c-shell~ article105~105~Community~September1999~199909~published~Nerdbank - a banking initiative for open interfaces~article105.meta.html~ho_bl~holger.blasum(at)staticon.com~Holger Blasum~Holger Blasum~Nerdbank is a project to develop an open and secure banking system for worldwide electronic money transactions.~ article106~106~UNIXBasics~September1999~199909~published~How to use your CD-ROM under Linux~article106.meta.html~ya_fe~yf(at)cdit.edu.cn~Yao Feng~Yao Feng~This article gives a short but useful description on how to use your CD-ROM under Linux.~ article108~108~Graphics~March2001~200103~published~POVRAY IV: The Use of Textures in Povray~article108.shtml~an_ca~acastro(at)ctv.es~Antonio Castro~Antonio Castro~Here we build a study room with different items on the table. We build the scene by extensively using textures.~ article109~109~SoftwareDevelopment~September1999~199909~published~Dialog - a programming language for dialogs~article109.meta.html~ph_gu~p.guehring(at)poboxes.com~Phillip Guhring~Phillip Gühring~Dialog is a programming language to program dialogs in games and computer simulations~ article110~110~SoftwareDevelopment~September1999~199909~published~The Tcl Syntax~article110.meta.html~br_we~welch(at)acm.org~Brent B. Welch~Brent B. Welch~This article explains basics concept and syntax of the Tcl language~ article111~111~Webdesign~September1999~199909~published~Building text files with m4 macros~article111.meta.html~jo_pe~johnperr(at)abul.org~John Perr~John Perr~This article shows how to use m4 macros~ article112~112~Graphics~November1999~199911~published~Creating fire effects with The GIMP~article112.meta.html~an_pa~apascual(at)club-internet.fr~Andre Pascual~André Pascual~In this article we show a procedure to create fire effects with The GIMP in five steps~ article113~113~Graphics~July2000~200007~published~Pseudo 3D with Gimp~article113.shtml~an_pa~apascual(at)club-internet.fr~Andre Pascual~André Pascual~How to use Gimp for 3D graphics~ article114~114~SoftwareDevelopment~September1999~199909~published~Perl I~article114.meta.html~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This is the start of a Perl tutorial~ article116~116~Graphics~November2001~200111~published~Freefont, True Type and Patterns with The Gimp~article116.shtml~an_pa~apascual(at)club-internet.fr~Andre Pascual~André Pascual~This article shows how to use even more fonts and patterns with The Gimp.~ article117~117~Games~November1999~199911~published~Game Review - FreeCiv~article117.meta.html~ha_ra~harryrat(at)gmx.de~Harald Radke~Harald Radke~FreeCiv is an open source clone of Sid Meier's popular Civilisation~ article118~118~Games~November1999~199911~published~Tux's secret obsession - Gaming under Linux~article118.meta.html~ha_ra~harryrat(at)gmx.de~Harald Radke~Harald Radke~This is a short overview over the gaming scene under Linux.~ article119~119~Graphics~January2001~200101~published~Tools selection with Gimp and color correction~article119.shtml~yv_ce~yeccoe(at)linuxgraphic.org~Yves Ceccone~Yves Ceccone~This article explains how to use Gimp's powerful selection mechanisms.~ article120~120~Graphics~November1999~199911~published~Sketch, vectorial drawing under Linux~article120.meta.html~yv_ce~yeccoe(at)linuxgraphic.org~Yves Ceccone~Yves Ceccone~The advantages of a vectorial representation over bitmap is that files are smaller and the image can be enlarged significantly without differences in rendering (pixellisation). Sketch is written in Python, an object oriented interpreted programming language.~ article121~121~Graphics~November2001~200111~published~Gimp : Using layers and their masks~article121.shtml~yv_ce~yeccoe(at)linuxgraphic.org~Yves Ceccone~Yves Ceccone~Mask layers from Gimp are a really universal tool for all kind of tricks.~ article122~122~Webdesign~May2000~200005~published~Apache : Part I~article122.shtml~ch_vi~vidalc(at)club-internet.fr~Charles Vidal~Charles Vidal~This article is an introduction to the HTTP protocol it takes also a look at the history of the World Wide Web.~ article123~123~Applications~November2000~200011~published~Discovering Ted~article123.shtml~an_pa~apascual(at)club-internet.fr~Andre Pascual~André Pascual~Ted is a very nice and light weight word processor~ article124~124~UNIXBasics~November1999~199911~published~How to use a Ramdisk for Linux~article124.meta.html~ma_ni~mark(at)tcu-inc.com~Mark Nielsen~Mark Nielsen~This article shows how to use RAM as a virtual harddisk.~ article125~125~Applications~November1999~199911~published~Speeding up small databases on Linux~article125.meta.html~ma_ni~mark(at)tcu-inc.com~Mark Nielsen~Mark Nielsen~A Ramdisk can be used to make small PostgreSQL databases really fast.~ article126~126~SoftwareDevelopment~November1999~199911~published~Perl II~article126.meta.html~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~In the second part of the Perl tutorial we write our first real program.~ article127~127~Applications~January2000~200001~published~FSViewer, a File Manager for WindowMaker~article127.shtml~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Among the revolutionary tools of NeXTStep, the first in order of appearance on the screen was indisputably the File Viewer. Thanks to the path-view in that File Manager you always knew where you were. It was more than a manager, it was a true browser. FSViewer is a NeXTStep a like File Manager for WindowMaker.~ article128~128~Applications~January2000~200001~published~WindowMaker the spirit of NextStep~article128.shtml~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Window Maker 0.61.1 is the latest release of a NeXT look-alike window manager.~ article129~129~SystemAdministration~January2000~200001~published~Recycling Ip Addresses with Apache~article129.shtml~at_gh~atif(at)developer.ch~Atif Ghaffar~Atif Ghaffar~This article demonstrates how to serve multiple virtual web servers using the same Ip address with Apache on Unix/Linux.~ article130~130~SystemAdministration~May2000~200005~published~Sendmail and Fetchmail: A local mail server.~article130.shtml~jo_pe~johnperr(at)abul.org~John Perr~John Perr~Sendmail is a powerful but complex software. This article explains how to configure sendmail and fetchmail for use on a typical home computer.~ article131~131~UNIXBasics~November2000~200011~published~GNU utilities~article131.shtml~ma_co~muriel(at)lsi.us.es~Manuel Muriel Cordero~Manuel Muriel Cordero~The GNU utilities are a set of standard UNIX commands available with almost every UNIX system.~ article132~132~Applications~January2002~200201~published~QCad: Technical drawing with Linux~~an_pa~apascual(at)club-internet.fr~Andre Pascual~André Pascual~QCad is a 2D CAD system~ article133~133~SystemAdministration~January2000~200001~published~VXE, a Linux security tool~article133.shtml~se_lo~serge(at)intes.odessa.ua~Serge Lozovsky~Serge Lozovsky~Serge Lozovsky presents a software package that he developed to make UNIX systems more secure.~ article134~134~SystemAdministration~January2000~200001~published~Home Networking, glossary and overview~article134.shtml~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This article explains hardware and networking terminology~ article135~135~UNIXBasics~January2000~200001~published~How to partition your hard drive for Linux~article135.shtml~th_ma~Thomas.Mangin(at)free.fr~Thomas Mangin~Thomas Mangin~Thomas explains how he has chosen to partition his hard disk.~ article136~136~SoftwareDevelopment~January2000~200001~published~Perl part III~article136.shtml~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This article explains how to use arrays in Perl.~ article137~137~Hardware~March2000~200003~published~Linux RT, part III~article137.shtml~is_an~iripoll(at)disca.upv.es,eacosta(at)disca.upv.es~Ismael Rpoll and Elisa Acosta~Ismael Rpoll and Elisa Acosta~In this article a simple electric circuit is used to process commands from any infra-red remote control.~ article138~138~Applications~March2000~200003~published~NEdit, the universal editor in Unix world~article138.shtml~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Nedit is a remarkable editor. Unfortunately it is not included in most Linux distributions and therefore not as well known as other editors.~ article139~139~Graphics~September2001~200109~published~XMRM: Multi Resolution Morphing~article139.shtml~yv_ce~yeccoe(at)linuxgraphic.org~Yves Ceccone~Yves Ceccone~XMRM (Multi Resolution Morphing for X) is a morphing program that allows one to create an mpeg video based on the the transformation from one image into another one.~ article140~140~SoftwareDevelopment~March2000~200003~published~Product review: SNiFF+ for Linux~article140.shtml~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~SNiFF+ is an integrated development environment for Linux. TakeFive Software provides a download version (limited to 200 files) free of charge.~ article141~141~SystemAdministration~January2001~200101~published~Automount and autofs~article141.shtml~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~Automount and autofs are powerful tools and ease file systems management.~ article142~142~UNIXBasics~March2000~200003~published~Booting three different operating systems: RedHat Linux 5.2, SCO Openserver 5.0.5 and Windows NT 4.0~article142.shtml~ed_zu~edgar(at)linuxfocus.org~Edgar Hernandez Zuniga~Edgar Hernández Zúñiga~Edgar explains how to setup one PC boot to boot 3 operating systems.~ article144~144~KernelCorner~January2001~200101~published~Multicast~article144.shtml~an_lo~alogo(at)mx2.redestb.es~Angel Lopez~Angel Lopez~This article is an introduction to multicast technologies on TCP/IP networks.~ article146~146~Hardware~March2000~200003~published~The uCsimm kit~article146.shtml~fr_na~navarro(at)rfts.com~Frederic Navarro~Frédéric Navarro~This article describes the uCsimm kit and the UClinux project: Porting the linux kernel on hardware without MMU (memory management unit).~ article147~147~SystemAdministration~March2000~200003~published~Using Apache ProxyPass to access servers behind a Masquerading~article147.shtml~at_gh~atif(at)developer.ch~Atif Ghaffar~Atif Ghaffar~This article demonstrates how to make a webserver behind a firewall available on the internet without changing rules on your firewall or compromising security.~ article148~148~SystemAdministration~July2001~200107~published~Yellow Pages~article148.shtml~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~The Network Information Service (NIS) manages a data base on server. Each computer on a network running a NIS client NIS can then poll the server for informations (login name,password, users and groups informations, ...).~ article149~149~Applications~May2000~200005~published~Arkeia, a professional and commercial network backup solution~article149.shtml~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Arkeia 4.2.3-1 is the latest version of a commercial and professional network backup solution from Knox Software.~ article150~150~SystemAdministration~May2000~200005~published~Building DHCP automatically~article150.shtml~er_se~erics(at)rycks.com~Eric Seigne~Eric Seigne~This article explains how to configure easily DHCP on a network.~ article151~151~SystemAdministration~May2000~200005~published~Setting up IP-Masquerading~article151.shtml~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~IP-Masquerading provides the possibility to connect several computers to the Internet using a computer running Linux with just one public IP address.~ article152~152~Applications~May2000~200005~published~Making PDF documents with DocBook~article152.shtml~eg_wi~egonw(at)logreport.org~Egon Willighagen~Egon Willighagen~This article describes how you can use DocBook to develop PDF documents and covers tools you need to edit DocBook articles and tools to translate them to PDF documents.~ article153~153~Applications~May2000~200005~published~Mastering the VI editor~article153.shtml~be_yo~ben(at)wiliki.eng.hawaii.edu~Ben Y. Yoshino~Ben Y. Yoshino~The VI editor is a screen-based editor used by many Unix users. The VI editor has powerful features to aid programmers, but many beginning users avoid using VI because the different features overwhelm them.~ article154~154~SystemAdministration~September2000~200009~published~Slackware 7.0 part I: Installation Guide~article154.shtml~je_de~suzuki(at)village.uunet.be~Jeffry Degrande~Jeffry Degrande~The author describes in detail the installation of the Slackware 7.0 Linux distribution. This article is written for beginners.~ article155~155~SystemAdministration~July2000~200007~published~Virtual Network Computing~article155.shtml~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~The dream of the network administrator come true~ article156~156~Applications~July2000~200007~published~An Introduction to Perl's XML::XSLT module~article156.shtml~eg_wi~egonw(at)logreport.org~Egon Willighagen~Egon Willighagen~This article demonstrates some of the capabilities of the W3C's XSLT standard and how it can be used to help you manage and publish XML documents to the web.~ article157~157~SystemAdministration~January2001~200101~published~Slackware 7.0 part II: Configuration Guide~article157.shtml~je_de~suzuki(at)village.uunet.be~Jeffry Degrande~Jeffry Degrande~After the installation in the first part, the author now describes some basic configuration tasks in his now favorite Linux distribution. He explains how to configure X, how to compile a kernel (and how to use it with lilo), how to do user account management, how to dial in to internet and how to give your system some basic security.~ article158~158~Applications~September2000~200009~published~Magicpoint~article158.shtml~ch_vi~vidalc(at)club-internet.fr~Charles Vidal~Charles Vidal~This article reviews the possibility of MagicPoint. This software is one of the very few that allow creation of presentations under X-Windows.~ article159~159~SystemAdministration~July2000~200007~published~Using LDAP under Linux~article159.shtml~at_gh~atif(at)developer.ch~Atif Ghaffar~Atif Ghaffar~This article will talk about the benefits of deploying LDAP in an organization and how to implement it on Linux.~ article160~160~SoftwareDevelopment~July2000~200007~published~Developing Gnome Application with Python (Part 1)~article160.shtml~hi_fe~hilaire(at)ofset.org~Hilaire Fernandes~Hilaire Fernandes~This series of articles is especially written for beginner in Gnome programming and GNU/Linux.~ article161~161~SystemAdministration~July2000~200007~published~Installing Debian packages of LinuxFocus~article161.shtml~eg_wi~egonw(at)logreport.org~Egon Willighagen~Egon Willighagen~Article on how to install the Debian package of LinuxFocus.~ article162~162~SystemAdministration~July2001~200107~published~Yellow Pages (Part II)~article162.shtml~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~My previous article was an introduction to the yellow pages and RPCs. This one explains how to configure a NIS client, how this client works and a small introduction to the different tools coming with NIS. Finally, we'll have a few words about NIS+~ article163~163~SystemAdministration~November2001~200111~published~Yellow Pages (Part III)~article163.shtml~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~In this last article about NIS, we explain how to install a NIS server. We will see which programs are used, configuration files and the building of the database.~ article164~164~SystemAdministration~November2000~200011~published~Network File System (NFS)~article164.shtml~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~Network File System (NFS) is a tool to manage files spread among several computers on a network as if they were on the same local machine. So, the final user does not have to worry of the exact location of its own files in order to access them.~ article165~165~Hardware~July2000~200007~published~Using Serial Line LCD displays under Linux~article165.shtml~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This article show how to use the BLC2021 PC-Bay Insert serial line display from Matrix Orbital under Linux.~ article166~166~SystemAdministration~September2000~200009~published~Bastille Linux~article166.shtml~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~Available by the beginning of june,version 1.1 of Bastille-Linux is not a new Linux Distribution but a set of security scripts. The authors have adopted a very pedagogic approach and one can learn a lot simply installing these scripts.~ article167~167~Webdesign~September2000~200009~published~Book review: Professional PHP Programming~article167.shtml~jo_pe~johnperr(at)abul.org~John Perr~John Perr~This article,reviews the book Professional PHP Programming,a Programmer to programmer collection from WROX press.~ article168~168~Community~September2000~200009~published~Approaching Vector Linux~article168.shtml~su_sw~swear000(at)uwp.edu~Sujan M. Swearingen~Sujan M. Swearingen~Review of a mini linux distribution~ article169~169~SoftwareDevelopment~September2000~200009~published~REBOL the rebel~article169.shtml~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Let's say REBOL is a messaging language, but as a matter of fact, it's much more than that.~ article170~170~SystemAdministration~July2001~200107~published~Learning with nmap~article170.shtml~da_lu~danilo(at)tau.org.ar~Danilo Lujambo~Danilo Lujambo~nmap is a security scanner~ article171~171~Community~September2000~200009~published~Reporting bugs on Debian 2.2~article171.shtml~eg_wi~egonw(at)logreport.org~Egon Willighagen~Egon Willighagen~How that Debian 2.2 is released, a lot of people will upgrade to new newest Debian distro. Since Debian is extremely stable, why do you need a bug report tool? I do not know, but you cannot write software without bugs, so bugs will be found. This article explains how to submit them to the developers of the package.~ article173~173~SystemAdministration~September2000~200009~published~Building Scalable ISPs with opensource softwares~article173.shtml~at_gh~atif(at)developer.ch~Atif Ghaffar~Atif Ghaffar~In my last article, I introduced you to using LDAP on Linux. In this article, we will build a scalable ISP that can scale from one to any number of backend machines. The backbone of setting up this ISP is LDAP.~ article174~174~SoftwareDevelopment~November2000~200011~published~An Introduction to Tk~article174.shtml~ch_vi~vidalc(at)club-internet.fr~Charles Vidal~Charles Vidal~This articles explain how to build a graphical interface using the Toolkit of Tcl: Tk. The reader should also appreciate the simplicity of this toolkit compared to usual X-Windows libraries.~ article175~175~SystemAdministration~November2000~200011~published~xinetd - extended Internet services daemon~article175.shtml~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~xinetd - extended Internet services daemon - provides an excellent security against the intrusions, and limit certain risks of attacks by Deny of Services ( DoS ). It allows, just like the most known pair ( inetd + tcpd ), to set access control to a computer, but its capacities extend well beyond. This article proposes you to discover them.~ article176~176~Forum~November2000~200011~published~Once upon a time... or commercial Unix vs free Unix~article176.shtml~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Why choosing between a commercial or a free Unix~ article177~177~SystemAdministration~March2002~200203~published~Samba Configuration~~er_se~erics(at)rycks.com~Eric Seigne~Eric Seigne~This article describes the configuration of Linux-samba, a server needed to control domains of networks based on MS-windows machines. Examples given here are based on Debian GNU/Linux and Samba 2.0.7~ article178~178~Applications~March2001~200103~published~Real-time MP3 recording~article178.shtml~ph_gr~philipg(at)authors.linuxfocus.org~Philip de Groot~Philip de Groot~Recording music in mp3-format gives you the possibility to record very long pieces of music without exhausting the disk-space.~ article179~179~SystemAdministration~November2000~200011~published~High Availability systems under Linux~article179.shtml~at_gh~atif(at)developer.ch~Atif Ghaffar~Atif Ghaffar~What is High Availability, why it is important and how to implement it using Linux.~ article180~180~SystemAdministration~January2001~200101~published~Security tools~article180.shtml~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Free tools to harden your systems~ article181~181~SoftwareDevelopment~May2001~200105~published~Make it anywhere with make!~article181.shtml~wi_be~wbsoft(at)xs4all.nl~Wilbert Berendsen~Wilbert Berendsen~This article explains how "make" works. It shows that "make" is more than just a command to compile software.~ article182~182~SoftwareDevelopment~January2001~200101~published~Security Holes - part I~article182.shtml~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~This is the first article of a series of articles on security holes that can appear within a program. The series will show how to avoid security holes if programming habits are slightly corrected. We shall first discuss privileges, UID and EUID in this first article before dealing with the execution of external commands.~ article183~183~SoftwareDevelopment~March2001~200103~published~Security Holes - part II~article183.shtml~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~This second article is not directly related with the subject of the series. It reviews some concepts before describing the fear of all the system administrators:Buffer Overflows. We shall see how the memory is organized as well as the stack and how a function call is performed. Then we present a tool used for every intrusion attempt: shellcode.~ article186~186~Hardware~January2001~200101~published~A serial line shutdown button with control LED~article186.shtml~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~In this article we design a little push button to connect to your server on the serial line and which you can use to shut the machine down when needed.~ article187~187~Webdesign~January2001~200101~published~BOOK REVIEW: HTML & XHTML, O'Reilly~article187.shtml~mi_se~Miguel.Sepulveda(at)disney.com~Miguel A Sepulveda~Miguel A Sepulveda~Review of the book HTML & XHTML published by O'Reilly~ article189~189~Games~January2001~200101~published~Game Review - Tux Racer~article189.shtml~ha_ra~harryrat(at)gmx.de~Harald Radke~Harald Radke~Tux Racer is a fast pace arcade game. Our favorite Linux mascot has to slide down snow-covered hills,trying to catch as many herrings as possible and finish the courses in time.~ article190~190~SoftwareDevelopment~May2001~200105~published~Security holes~article190.shtml~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~This article explains how to exploit badly programmed software by using buffer overflows.~ article191~191~SystemAdministration~July2001~200107~published~Security holes - part IV~article191.shtml~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~This fourth article deals with format strings security holes~ article192~192~SystemAdministration~March2001~200103~published~Using different ISPs for your Internet access~article192.shtml~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~In this article we develop configuration files to easily change between a number of different Internet Service Providers. We extend the configuration not only to one PC but to a whole network using IP masquerading. A DNS proxy will be used to make the changing DNS IP addresses invisible inside the masqueraded network.~ article193~193~Games~March2001~200103~published~Game Review - Penguin Command~article193.shtml~ha_ra~harryrat(at)gmx.de~Harald Radke~Harald Radke~"Missile Command" clone with better gfx and sounds~ article194~194~Games~May2001~200105~published~Game Review - GLtron~article194.shtml~ha_ra~harryrat(at)gmx.de~Harald Radke~Harald Radke~3D variant of those games, featuring the light-cycle race from the movie "Tron"~ article195~195~SoftwareDevelopment~March2001~200103~published~GNUstep, the open source OpenStep~article195.shtml~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~An object-oriented framework~ article196~196~Applications~March2001~200103~published~Install a fax server the easy way~article196.shtml~ha_li~contact(at)hacklinux.org~Hack Linux~Hack Linux~This article explains how to install hylafax, a fax server, on a linux box~ article197~197~SoftwareDevelopment~March2001~200103~published~Book Review: Beginning Linux Programming~article197.shtml~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~This is the review of a "Linux programming bible" published by Wrox press.~ article198~198~SoftwareDevelopment~September2001~200109~published~Security holes - part V~article198.shtml~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~This fifth article is about race conditions :what they are, how to avoid them ...~ article199~199~SystemAdministration~March2001~200103~published~Realtime data mirroring on Linux~article199.shtml~at_gh~atif(at)developer.ch~Atif Ghaffar~Atif Ghaffar~This article will explain on how to set an inexpensive real.time data replication system on Linux without need of special hardware. This kind of replication will be especially useful for ISPs or webhosts.~ article200~200~Graphics~May2001~200105~published~Introduction to BORG~article200.shtml~er_an~erdal(at)be.itu.edu.tr,ceyhun.elmas(at)linuxfocus.org~Erdal Mutlu and Ceyhun Elmas~Erdal Mutlu and Ceyhun Elmas~BORG is graphical user interface to BMRT, but it is not just a GUI it divides the rendering work across different computers where BMRT is used to render frames.~ article201~201~Applications~May2002~200205~published~Editing DocBook XML Documents~~eg_wi~egonw(at)logreport.org~Egon Willighagen~Egon Willighagen~This article describes the use of Kate and its XML plugin as a tool for editing DocBook XML documents~ article202~202~SystemAdministration~May2001~200105~published~Through the tunnel~article202.shtml~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Using free SSH with external applications on different OSes~ article203~203~SoftwareDevelopment~November2001~200111~published~Security holes - Part VI~article203.shtml~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~Security of CGI scripts~ article204~204~Applications~May2001~200105~published~Real-time mp3 recording, part II~article204.shtml~ph_gr~philipg(at)authors.linuxfocus.org~Philip de Groot~Philip de Groot~In the first part we showed how you can record in mp3 in realtime, for example a radio show, and make a big file out of it, e.g. 650MB for 24 hours of music in near-CD quality (128 kbit/s; stereo). Now, what to do with such a big file? Can we make even bigger files, or could we maybe get a better compression rate? How about the quality of these mp3 recordings?~ article205~205~Hardware~May2001~200105~published~Building a Linux-controlled walking robot~article205.shtml~ka_gu~katja(at)linuxfocusorg, guido(at)linuxfocus.org~Katja and Guido Socher~Katja and Guido Socher~In this article you learn how to build a small walking insect and control it with Linux over the parallel port.~ article206~206~Applications~September2001~200109~published~Using XML and XSLT to build LinuxFocus.org(/Nederlands)~article206.shtml~eg_wi~egonw(at)logreport.org~Egon Willighagen~Egon Willighagen~This article shows you how parts of the Dutch website of LinuxFocus is generated with XSLT tools from the XML database. It compares this with the (very) much slower DOM tools in Perl.~ article207~207~Applications~July2001~200107~published~Singing in the web... with Opera 5.0 for Linux~article207.shtml~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Review of the new improved version of one of the lightest browsers~ article208~208~SoftwareDevelopment~July2001~200107~published~Bookreview: Professional Perl Programming~article208.shtml~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This is a review of the book Professional Perl Programming from Wrox Press.~ article209~209~KernelCorner~July2001~200107~published~Compiling, Configuring and Installing a fully-working Customized Linux Kernel~article209.shtml~su_gh~auspicious_blessingsindia(at)hotmail.com~Subhasish Ghosh~Subhasish Ghosh~This article provides you with an extremely detailed and step-by-step process describing how to Compile, Configure and then Install a Customized Red Hat Linux Kernel.~ article210~210~KernelCorner~July2001~200107~published~Wacky uses for Raid, /dev/ram, and ramfs~article210.shtml~ma_ni~mark(at)tcu-inc.com~Mark Nielsen~Mark Nielsen~ramfs is a new file system in the 2.4 Kernel. It is very simple but could have some interesting applications.~ article211~211~Graphics~July2001~200107~published~Do magic with images on the shell~article211.shtml~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~This article explains how to automate image processing with the shell and ImageMagick~ article213~213~Applications~September2001~200109~published~Analyzing your internet applications' logfiles~article213.shtml~eg_wi~egonw(at)logreport.org~Egon Willighagen~Egon Willighagen~This article is the first in a series about using Lire to analyze log files of internet server applications. This is not limited to one service, e.g. Apache, but is an integrated analyzer for many different services. Included are DNS, WWW, email and ipfilter services.~ article214~214~SystemAdministration~September2001~200109~published~Psionic Portsentry 1.1, the defender of the ports~article214.shtml~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Port scan detection and active defense~ article215~215~SystemAdministration~September2001~200109~published~E-mail over UUCP: The professional solution for dialup users~article215.shtml~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~UUCP is an old protocol but it is very good to handle E-mail over dialup connections.~ article216~216~UNIXBasics~September2001~200109~published~Shell Programming~article216.shtml~ka_gu~katja(at)linuxfocusorg, guido(at)linuxfocus.org~Katja and Guido Socher~Katja and Guido Socher~In this article we explain how to write little scripts.~ article217~217~SystemAdministration~November2001~200111~published~Nessus : another brick in the (security) wall~article217.shtml~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Nessus is more than a single security scanner~ article218~218~Applications~November2001~200111~published~Analyzing your internet applications' log files II - configuring your reports~article218.shtml~eg_wi~egonw(at)logreport.org~Egon Willighagen~Egon Willighagen~The first article in this series introduced Lire. This article will show you how you can configure your reports for your need.~ article219~219~SystemAdministration~November2001~200111~published~MosixView, a management-GUI for MOSIX-cluster~article219.shtml~ma_re~rechenburger(at)netcologne.de~Matthias Rechenburg~Matthias Rechenburg~This article describes a management GUI for the MOSIX-Cluster technologie (www.mosix.org)~ article220~220~Hardware~November2001~200111~published~Atek Super Mini Optical Mouse~article220.shtml~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This is a miniature mouse that makes your notebook perform like a desktop~ article221~221~UNIXBasics~November2001~200111~published~A whole new world: A guided tour with Tux through the land of the penguin~article221.shtml~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~Explore the land of the penguin with Tux as a guide on your side.~ article222~222~UNIXBasics~January2002~200201~published~Running applications remotely with X11~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~X Window System is much more than just an environment to manage the windows of graphical applications.~ article223~223~Hardware~November2001~200111~published~How to use your ATEN UC-232A USB adapter with Linux~article223.shtml~in_ho~ingo(at)linuxfocus.org~Ingo Hoffmann~Ingo Hoffmann~The ATEN UC-232A is a RS232 serial line to USB adapter.~ article224~224~SoftwareDevelopment~January2002~200201~published~Developing Gnome Application with Python (Part 2)~~hi_fe~hilaire(at)ofset.org~Hilaire Fernandes~Hilaire Fernandes~This article series is primarily written for beginners in the area Gnome and GNU/Linux. The author presents an educational tool to write Gnome GUIs using Python.~ article225~225~SystemAdministration~January2002~200201~published~Chrooting all services in Linux~~ma_ni~mark(at)tcu-inc.com~Mark Nielsen~Mark Nielsen~Chrooted system services improve security by limiting damage that someone who broke into the system can possibly do~ article226~226~Applications~January2002~200201~published~MySQL and Perl, the marriage of convenience~~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Using MySQL in conjunction with Perl is an old story, but still a good one.~ article227~227~Applications~January2002~200201~published~Writing CDs with Linux~~ka_gu~katja(at)linuxfocusorg, guido(at)linuxfocus.org~Katja and Guido Socher~Katja and Guido Socher~In this article we describe how you can write CDs under Linux.~ article228~228~SystemAdministration~January2002~200201~published~Linux System Administration - A User's Guide (Book Review)~~eg_wi~egonw(at)logreport.org~Egon Willighagen~Egon Willighagen~This is a review of the book titled "Linux System Administration - A User's Guide" by Marcel Gagne. The book has 532 pages and 26 chapters that cover installation, daemons, run-levels,file systems, password policy, kernel building, printing, devices, backups, network administration, secure computing, and more.~ article229~229~SoftwareDevelopment~March2002~200203~published~GCC - the root of all~~Lo_Ba~sherm_pbody(at)yahoo.com~Lorne Bailey~Lorne Bailey~This is an introduction to using gcc as a compiler.~ article230~230~Applications~March2002~200203~published~IOS, another REBOLution~~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Back to the future: IOS the internet operating system~ article231~231~Hardware~March2002~200203~published~Programming the ARV Microcontroller with GCC~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~The article explains how to setup a GCC development environment for the AVR 8-bit risc Microcontroller series from Atmel.~ article232~232~Applications~March2002~200203~published~Book review: The qmail Handbook~~Br_So~bruno(at)linuxfocus.org~Bruno Sousa~Bruno Sousa~This article is a brief review of "The Qmail Handbook" from Dave Sill.~ article233~233~SoftwareDevelopment~March2002~200203~published~Introduction to Ncurses~~Re_Ge~gerceker(at)itu.edu.tr~Reha K. Gerceker~Reha K. Gerceker~Ncurses is a library that provides function-key mapping, screen painting functions and the ability to use multiple non-overlapping windows on text-based terminals.~ article235~235~SystemAdministration~March2002~200203~published~Setting up a Squid-Proxy Server~~Ob_er~ds_oberoi(at)yahoo.com~D.S. Oberoi~D.S. Oberoi~A proxy server can help to speed up an internet connection.~ article236~236~Hardware~May2002~200205~published~A LCD control panel for your Linux server~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~In this article we use an Atmel AT90S4433 microcontroller and a few other inexpensive parts to build a LCD control panel for a Linux server.~ article237~237~Games~March2002~200203~published~Game Review - Barrel Patrol 3D~~ha_ra~harryrat(at)gmx.de~Harald Radke~Harald Radke~Barrel Patrol 3D is a cute little 3d game, based on Ripoff, a classical arcade game from the early 80's.~ article238~238~Graphics~March2002~200203~published~Playing around with Dingbats and The Gimp~~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~This article shows how you can create nice logos and images from Dingbat fonts with just a few clicks.~ article239~239~Hardware~July2002~200207~published~Hardware watchdog and shutdown button~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This is a simple circuit to connect to the serial line of your computer.~ article240~240~SystemAdministration~May2002~200205~published~Using the Minolta Dimage 5 camera under Linux~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This is a short description on how to setup the usb drivers for the Minolta Dimage 5/7 cameras under Linux~ article241~241~Applications~May2002~200205~published~GNUMail.app, the portability evidence~~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~A NeXTmail clone able to run under GNUstep and MacOS X with the same source code~ article242~242~Applications~May2002~200205~published~Getting to know XML~~Fl_La~floris(at)linuxfocus.org~Floris Lambrechts~Floris Lambrechts~This is a short introduction to XML. You will meet Eddy the meta cat, the XML syntax police, and some DTDs. Don't worry, we'll explain ;-)~ article243~243~SystemAdministration~May2002~200205~published~Introduction to cryptography~~Pi_Lo~pierre.loidreau(at)ensta.fr~Pierre Loidreau~Pierre Loidreau~This article expains what cryptography is and how it works.~ article244~244~Applications~May2002~200205~published~Discover the universe~~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~This article introduces 2 program for Linux to explore the universe.~ article245~245~SystemAdministration~July2002~200207~published~How to secure an heterogeneous network with free tools~~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Security in computers networks is probably one of the biggest technology challenges of the 21st century. This article provides a general overview over the most important aspects.~ article246~246~Applications~May2002~200205~published~KDE 3~~Lo_Ba~sherm_pbody(at)yahoo.com~Lorne Bailey~Lorne Bailey~The new KDE3 is out. This article will give you an idea what it would be like to try it for yourself.~ article247~247~SystemAdministration~May2002~200205~published~Replacing a Windows NT/2000 server using Linux and SAMBA~~Se_Sa~sasias(at)linuxmail.org~Sebastian Sasias~Sebastian Sasias~This article is is focused on a Linux system with SAMBA in order to run some services, typically provided by Windows operating systems.~ article248~248~Applications~July2002~200207~published~Plugins and Mozilla RC3~~ma_ni~mark(at)tcu-inc.com~Mark Nielsen~Mark Nielsen~How I setup Mozilla RC3 for Real Player, Acrobat, Flash, and a generic plug-in Plugger.~ article249~249~SystemAdministration~July2002~200207~published~Receiving faxes with efax~~ma_ni~mark(at)tcu-inc.com~Mark Nielsen~Mark Nielsen~Setting up Efax to send and receive faxes on RedHat 7.2.~ article250~250~Applications~July2002~200207~published~Book Review: Beginning Databases with MySQL~~Br_So~bruno(at)linuxfocus.org~Bruno Sousa~Bruno Sousa~A brief review about this great book about MySQL.~ article251~251~Hardware~November2002~200211~published~A Microcontroller based DC power supply~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~In this article we build a very robust Microcontroller regulated power supply for your "lab" at home.~ article252~252~KernelCorner~July2002~200207~published~Compile your own Linux kernel~~ph_gr~philipg(at)authors.linuxfocus.org~Philip de Groot~Philip de Groot~This a really comprehensive article that teaches you how to download , configure, compile and install your own kernel.~ article253~253~Applications~September2002~200209~published~Frequency counter 1Hz-100Mhz with LCD display and RS232 interface~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This article describes how to design a frequency counter with the AT90S4433 Microcontroller and Linux.~ article254~254~Applications~July2002~200207~published~Light, Camera, Action... Kino!~~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~Connect your digital video camera via firewire to Linux and start cutting.~ article256~256~Applications~none~999999~open~Sound processing of streamed acquisitions~~Ch_Ma~C.Mailhebuau(at)wanadoo.fr~Christophe Mailhebuau~Christophe Mailhebuau~This article shows how to acquire sound data from internet streams and to process this sound data and to convert it to ogg vorbis encoded format.~ article258~258~Applications~September2002~200209~published~Understanding HD44780 compatible LCD-displays~~Ja_Sv~jan.svenungson(at)linux.se~Jan Svenungson~Jan Svenungson~This article how the interface of a HD44780 compatible LCD-displays works at bits and byte level.~ article259~259~Applications~September2002~200209~published~Midi with alsa~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This article explains how to use your computer as a midi synthesizer.~ article260~260~SystemAdministration~September2002~200209~published~FreeBSD, another alternative~~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~This article is an overview over another free Unix system: FreeBSD~ article261~261~Applications~September2002~200209~published~L'heure du Jazz++~~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~Jazz is a midi sequencer with many interesting features for editing and composing your own music!~ article257~257~Applications~September2002~200209~published~Using BibTeXML in DocBook XML to Write Scientific Articles~~eg_wi~egonw(at)logreport.org~Egon Willighagen~Egon Willighagen~BibTex is an system which enables you to insert references from a (file) database into Tex documents. In this article I will show you how you can use a BibTex like reference system with DocBook XML.~ article255~255~SystemAdministration~September2002~200209~published~Viruses : a concern for all of us~~Ch_Bl~ccb(at)club-internet.fr~Christophe Blaess~Christophe Blaess~Viruses, Worms and Trojan Horses could also be a threat to Linux.~ article262~262~Applications~November2002~200211~published~Mozilla dissected~~Fl_La~floris(at)linuxfocus.org~Floris Lambrechts~Floris Lambrechts~In this article we dissect the huge lizard - in particular we investigate the browser part. It's actually a review of Mozilla 1.1 with two add-ons: 'Mouse Gestures' and 'RadialContext'.~ article263~263~SystemAdministration~November2002~200211~published~Root-kit and integrity~~fr_ra~pappy(at)souceforge.net~Frederic Raynal~Frédéric Raynal~This article presents the different operations a cracker can do after having succeeded in entering a machine. We will also discuss what an administrator can do to detect that the machine has been jeopardized.~ article264~264~KernelCorner~November2002~200211~published~Fail Safe Port Allocation for Linux Device Drivers~~Th_an~balasubramanian.thangaraju(at)wipro.com~Dr. B. Thangaraju~Dr. B. Thangaraju~Writing a device driver is a challenging and an adventurous job. Once the device is registered in the driver's init_module routine, the resources for the device should be allocated. One of the main resources for the device is I/O port. The dynamically linked drivers, the developer should be careful to allocate unused range of port addresses for their device.~ article265~265~Applications~November2002~200211~published~Gorm and ProjectCenter, the GNUstep RAD tools~~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~Gorm and ProjectCenter are the Gnu Rapid Application Development tools for GNUstep~ article266~266~Applications~November2002~200211~published~Developing Gnome Application with Python (Part 3)~~hi_fe~hilaire(at)ofset.org~Hilaire Fernandes~Hilaire Fernandes~RAD stands for Rapid Application Development.~ article267~267~UNIXBasics~November2002~200211~published~(X)dialog: Talking shells~~ka_gu~katja(at)linuxfocusorg, guido(at)linuxfocus.org~Katja and Guido Socher~Katja and Guido Socher~Xdialog and dialog a two classic utilities to enhance you shell scripts with a graphical user interface.~ article268~268~Applications~November2002~200211~published~Using PGPLOT for interactive graphics under Linux~~Ba_an~baybora(at)be.itu.edu.tr,gokaltun(at)itu.edu.tr~Baybora Baran and Seckin Gokaltun~Baybora Baran and Seckin Gokaltun~In this article you will learn how to build an interactive graphics program written in Fortran.~ article269~269~Webdesign~January2003~200301~published~Managing HTML with Perl, HTML::TagReader~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~HTML::TagReader is a light weight Perl module to process a file Tag by Tag.~ article270~270~SystemAdministration~November2002~200211~published~Installation of a LAMP-Systems~~Sa_Bl~linux(at)saschablum.de~Sascha Blum~Sascha Blum~LAMP is an abbreviation for Linux Apache MySQL PHP. In this article you will learn how to install a Webserver based on LAMP.~ article271~271~Forum~March2003~200303~published~Basic accoustics and signal processing for musicians~~jo_pe~johnperr(at)abul.org~John Perr~John Perr~Everything about sound. The physics, wave forms, the human ear.... What is digital sound...?~ article272~272~SoftwareDevelopment~November2002~200211~published~Concurrent programming - Principles and introduction to processes~~Le_Gi~leo.giordani(at)libero.it~Leonardo Giordani~Leonardo Giordani~This series of articles has the purpose of introducing the reader to the concept of multitasking and to its implementation in the Linux operating system.~ article273~273~SystemAdministration~March2003~200303~published~Secure your connections with SSH~~Be_Pe~bernard.perrot(at)univ-rennes1.fr~Bernard Perrot~Bernard Perrot~This article is an in depth description of SSH.~ article274~274~SystemAdministration~January2003~200301~published~Intrusion detection with Debian GNU/Linux~~Jo_Sa~jsgr(at)tec.com.mx~José Salvador González Rivera~José Salvador González Rivera~The article presents techniques and the tools for Debian GNU/Linux to detect and track people wo broke into your computer network.~ article275~275~Applications~January2003~200301~published~Demography hands on~~Ra_Wi~rwieland(at)zalf.de~Ralf Wieland~Ralf Wieland~This article presents a simulation program to answer the question "How will the population look in 50 or 100 years from now?"~ article276~276~Forum~January2003~200301~published~Free Unix : the BSD one(s)~~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~This aricle takes a look at the species "BSD UNIX".~ article277~277~SoftwareDevelopment~January2003~200301~published~Basic Programming with Unix~~jo_pe~johnperr(at)abul.org~John Perr~John Perr~Review of Basic interpreters, IDEs for Basic, and and other things to build Basic programms under Linux.~ article278~278~SystemAdministration~January2003~200301~published~Automating system administration with ssh and scp~~Er_Mu~erdal(at)linuxfocus.org~Erdal Mutlu~Erdal Mutlu~This article demonstrates the usage of ssh and scp commands to automate system administration jobs, such as installing and configuring software on Linux systems.~ article279~279~Applications~January2003~200301~published~Fighting against Spam~~ka_gu~katja(at)linuxfocusorg, guido(at)linuxfocus.org~Katja and Guido Socher~Katja and Guido Socher~Spam between the mail!? Spam E-mail is growing at an alarming rate and it is a major problem for almost everybody.In this article we will explain ho w to handle unwanted commercial email.~ article280~280~SoftwareDevelopment~March2003~200303~published~Bookreview: Beginning PHP4 Databases~~Al_Pe~alex(at)neko.it~Alessandro Pellizzari~Alessandro Pellizzari~This is a book from Wrox-press on PHP4~ article281~281~SoftwareDevelopment~January2003~200301~published~Concurrent programming - Communications between processes~~Le_Gi~leo.giordani(at)libero.it~Leonardo Giordani~Leonardo Giordani~This is the second article in the series on concurrent programming.~ article282~282~SystemAdministration~March2003~200303~published~External attacks~~Er_De~valgasu(at)club-internet.fr~Eric Detoisien~Eric Detoisien~This article presents the different types of external attacks that a cracker can use.~ article283~283~Interviews~July2004~200407~published~Interview with Jeff Dike~~Fl_La~floris(at)linuxfocus.org~Floris Lambrechts~Floris Lambrechts~Jeff Dike is the creator and maintainer of User Mode Linux, a very interesting new feature of the 2.6 Linux kernel. This article will give some insight into UML and the people behind it.~ article284~284~Hardware~March2003~200303~published~Measuring air pressure with Linux~~Ra_Wi~rwieland(at)zalf.de~Ralf Wieland~Ralf Wieland~This article describes an inexpensive solution to messure air pressure with a Linux PC.~ article285~285~SystemAdministration~March2003~200303~published~Accessing PostgreSQL through JDBC via a Java SSL tunnel~~Ch_Ng~chglin(at)singnet.com.sg~Chianglin Ng~Chianglin Ng~This article shows how to set up JDBC access for PostgreSQL on redhat 8.0 and how to create a SSL tunnel using Sun's Java Secured Socket Extensions, to enable secured access to a remote postgres database.~ article286~286~Applications~March2003~200303~published~Linux USB LCD display with watchdog and buttons~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This article explains how to modify the LCD display prestented in May2002 to work with the USB interface. The design is based on a chip from www.ftdichip.com~ article287~287~Applications~March2003~200303~published~Concurrent programming - Message queues (1)~~Le_Gi~leo.giordani(at)libero.it~Leonardo Giordani~Leonardo Giordani~The third article on concurrent programming and UNIX inter process communication.~ article288~288~SoftwareDevelopment~May2003~200305~published~Implementing a scroller in SDL graphics~~Le_Gi~leo.giordani(at)libero.it~Leonardo Giordani~Leonardo Giordani~SDL is the simple direct media layer often used to implement fast and portable graphics.~ article289~289~SystemAdministration~May2003~200305~published~Packet filtering with Linux~~Vi_Re~vincent(at)efb2.com~Vincent Renardias~Vincent Renardias~How to setup a basic firewall~ article290~290~Applications~May2003~200305~published~Ximian Evolution installation guide~~Ch_Ca~cvc(at)writeme.com~Christian Van Caillie~Christian Van Caillie~Ximian Evolution is able to read ans send mail from a Linux workstation via an Exchange server 5. In this article, I'll give you some info about my personal experiance and my own configuration.~ article291~291~Applications~May2003~200305~published~GWorkspace, the GNUstep Workspace Manager~~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~The concept of Workspace Manager appeared with NeXT at the end of the 80's. It was a complete new way of using a system GUI. GWorkspace is the GNUstep free implementation of this revolution.~ article292~292~Applications~May2003~200305~published~IDS - Intrusion Detection System, part I~~Kl_Mu~Socma(at)gmx.net~Klaus Mueller~Klaus Mueller~~ article293~293~Forum~May2003~200305~published~Case Study: Open Source Content Management Systems Make E-commerce Websites Affordable~~Li_Ch~lindac(at)doctorvar.com~Linda Christie~Linda Christie~It's one thing to formulate a great idea for a Website that's informative, entertaining, and commercially viable. It's quite another turning a passion into a robust e-commerce Website.~ article294~294~SystemAdministration~July2003~200307~published~IDS - Intrusion Detection System, part II~~Kl_Mu~Socma(at)gmx.net~Klaus Mueller~Klaus Mueller~In this article we present methods to detect an intrusion and explain possibilities to respond to such and attack.~ article295~295~Applications~May2003~200305~published~GUI Programming with GTK~~Oz_Gu~ozcangungor(at)netscape.net~Ozcan Gungor~Ozcan Gungor~In this article we will learn how to write graphical user interfaces (GUI) using GTK.~ article296~296~SoftwareDevelopment~May2003~200305~published~Concurrent programming - Message queues (2)~~Le_Gi~leo.giordani(at)libero.it~Leonardo Giordani~Leonardo Giordani~This series of articles has the purpose of introducing the reader to the concept of multitasking and to its implementation in the Linux operating system. Starting from the theorical concepts at the base of multitasking we will end up writing a complete application demonstrating the communication between processes, with a simple but efficient communication protocol.~ article297~297~Hardware~July2003~200307~published~Building an autonomous light finder robot~~ka_gu~katja(at)linuxfocusorg, guido(at)linuxfocus.org~Katja and Guido Socher~Katja and Guido Socher~In this article we describe how to build an autonomous robot that will always try to walk to the brightest spot in the room.~ article298~298~SystemAdministration~May2003~200305~published~8cm-Multiboot-CDROM with modified Knoppix linux~~Tj_Kl~Tjabo.Kloppenburg(at)unix-ag.org~Tjabo Kloppenburg~Tjabo Kloppenburg~This is an instruction how to make your own bootable mini CD.~ article299~299~Applications~July2003~200307~published~A GNUstep small apps tour~~ge_ta~georges.t(at)linuxfocus.org~Georges Tarbouriech~Georges Tarbouriech~This is a very short review of some of the smaller but very useful tools from GNUstep.~ article300~300~Hardware~July2003~200307~published~A 1 Bit Data Scope~~Bo_Sm~bob(at)linuxtoys.org~Bob Smith~Bob Smith~This article describes a 1bit logic analyser which samples data and sends it to a Linux PC via the rs232 port.~ article301~301~Applications~July2003~200307~published~Product Review: Textmaker~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~Textmaker is one of the new commercial word processors for Linux.~ article302~302~Applications~July2003~200307~published~Book review: Mastering Red Hat Linux 9~~Jo_Sc~josef.schwarz(at)fh-sbg.ac.at~Josef Schwarz~Josef Schwarz~This is a review of the book Mastering Red Hat Linux 9. by Jang, Michael, Sybex.~ article303~303~SoftwareDevelopment~July2003~200307~published~GUI Programming with GTK - part 2~~Oz_Gu~ozcangungor(at)netscape.net~Ozcan Gungor~Ozcan Gungor~In this second part of the GTK series we will discuss boxes and tables.~ article304~304~SoftwareDevelopment~September2003~200309~published~The MySQL C API~~Oz_Gu~ozcangungor(at)netscape.net~Ozcan Gungor~Ozcan Gungor~In this article, you will learn how to use the C APIs (Application Programming Interfaces) that come with MySQL.~ article305~305~Graphics~July2003~200307~published~Going 3D with Blender: Very first Steps~~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~Blender is an open source 3D graphics program. In this first article in a series about Blender we look at the very basics and build a stage with sphere and cube on it.~ article306~306~Applications~September2003~200309~published~Linux on the desktop: A computer for Mom~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~My Mom belongs to a generation which grew up without computers. This article is probably valid for most people who first started to use a computer beyond the age of 60.~ article307~307~Applications~September2003~200309~published~Going 3D with Blender: A toy train~~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~In this second article in our series about modeling with Blender we create a little toy train.~ article308~308~UNIXBasics~September2003~200309~published~Automail for fli4l~~St_Bl~sb(at)sbsbavaria.de~Stefan Blechschmidt~Stefan Blechschmidt~How to fetch e-mail with a dial-on-demand one diskette router from www.fli4l.de.~ article309~309~UNIXBasics~November2003~200311~published~Writing man-pages~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This article explains how to write your own man-pages.~ article310~310~Applications~September2003~200309~published~A short guide to the installation of CVW under Linux~~Ju_Tr~jutriana(at)uniweb.net.co,caperez(at)usaca.edu.co~Juan Manuel Triana,Carlos Andres Perez~Juan Manuel Triana,Carlos Andres Perez~Collaborative Virtual Workspaces is one of the finest open source tools available for the development of virtual education.~ article311~311~Graphics~September2003~200309~published~Photo magic with Gimp~~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~In this article we give you some basic ideas how to improve on your digital photos with The Gimp.~ article312~312~Forum~September2003~200309~published~Collaborative Virtual Workspaces and their advantages~~Ca_An~caperez(at)usaca.edu.co~Carlos Andrés Pérez~Carlos Andrés Pérez~Some background information about a new virtual learing project at the Universidad Santiago de Cali.~ article313~313~SoftwareDevelopment~November2003~200311~published~Book review: The Art of UNIX Programming~~ed_zu~edgar(at)linuxfocus.org~Edgar Hernandez Zuniga~Edgar Hernández Zúñiga~Review of the book "The Art of UNIX Programming" by Eric S. Raymond.~ article314~314~Graphics~November2003~200311~published~GIMP: Make your own brushes~~La_Er~eric.lamarque(at)free.fr~Lamarque Eric~Lamarque Eric~This article explains the various brush types that Gimp has and shows how to create own brushes.~ article315~315~Hardware~November2003~200311~published~Temperature monitoring with Linux~~St_Bl~sb(at)sbsbavaria.de~Stefan Blechschmidt~Stefan Blechschmidt~This article shows how you can add for about 10 Eur a termperature supervision to your server.~ article316~316~SoftwareDevelopment~November2003~200311~published~Concurrent programming - Message queues (3)~~Le_Gi~leo.giordani(at)libero.it~Leonardo Giordani~Leonardo Giordani~This is the last article in the series about concurrent programming.~ article317~317~SoftwareDevelopment~November2003~200311~published~An ISDN - Fax with Linux~~Se_Ba~sebastian.baua(at)t-online.de~Sebastian Bauer~Sebastian Bauer~This article describes how to use your linux box as an ISDN fax machine.~ article318~318~Graphics~November2003~200311~published~Going 3D with Blender: A room with toys~~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~In this third part of our series about Blender we set our train in a kid's room and model some more toys.~ article319~319~Applications~January2004~200401~published~RPN calculators for Linux~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~Reverse Polish Notation is the most advanced entry method for calculators. This article will review some of the available RPN desktop calculators for Linux.~ article320~320~KernelCorner~January2004~200401~published~Tracking Linux Internals with Syscalltracker~~Mu_Sa~a_mulyadi(at)softhome.net~Mulyadi Santosa~Mulyadi Santosa~Syscalltracker offers a mechanism to watch Linux at kernel level.~ article321~321~SystemAdministration~January2004~200401~published~storeBackup, the unconventional backup tool~~He_Cl~hjclaes(at)web.de~Heinz-Josef Claes~Heinz-Josef Claes~storeBackup is a very versatile backup tool.~ article322~322~Hardware~January2004~200401~published~Let's do some electronics~~Al_Mi~amilovac(at)ptt.yu~Aleksandar Milovac~Aleksandar Milovac~Software to develop electronic circuits? Yes, it's available for Linux too. This article will show you what you need.~ article323~323~Hardware~January2004~200401~published~Test: pre-installed Linux Notebooks~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This is a review of notebooks from linuxcertified.com~ article324~324~KernelCorner~January2004~200401~published~Understanding the Proc File System~~Sa_Gr~sandeep(at)Magma-DA.com~Sandeep Grover~Sandeep Grover~The proc filesystem is a virtual filesystem which provides a lot of infromation about hardware and kernel internal data structures.~ article325~325~Graphics~January2004~200401~published~Going 3D with Blender: Modeling a chest~~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~In this article we model a treasure chest with Blender.~ article326~326~SystemAdministration~March2004~200403~published~Rsync: The Best Backup System Ever~~Br_Ho~bhone(at)eink.com~Brian Hone~Brian Hone~Backup is one of the hardest and most neglected parts of system administration. This article presents a very easy solution based on rsync.~ article327~327~SoftwareDevelopment~none~999999~open~Book review: The Art of UNIX Programming (II), Complexity~~ed_zu~edgar(at)linuxfocus.org~Edgar Hernandez Zuniga~Edgar Hernández Zúñiga~Art of Unix Programming second article, Complexity.~ article328~328~Applications~March2004~200403~published~Linux for S/390 (IBM z-Series)~~ne_yt~cuneytgoksu(at)usa.net~Cüneyt Göksu~Cüneyt Göksu~S/390 is a robust hardware platform from IBM for large enterprices. Linux runs on it.~ article329~329~SoftwareDevelopment~March2004~200403~published~Gambas: Basic for Linux~~jo_al~jalvarez(at)eitb.com~Jonas Alvarez~Jonas Alvarez~Gambas is a Basic interpreter for Linux with GUI support.~ article330~330~SystemAdministration~March2004~200403~published~uucpssh.org: UUCP e-mail for Linux fans~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~In the windows world incomming mails are received via POP3 or IMAP and outgoing mails are sent directly via SMTP. This split setup can cause all kind of headaches especially if you are using different ISPs all the time.~ article331~331~SoftwareDevelopment~March2004~200403~published~Introduction to the TclMySQL library~~Di_Ar~dariapra(at)yahoo.es~Diego Alberto Arias Prad~Diego Alberto Arias Prad~MySQLTcl is a Tcl library to do SQL queries.~ article332~332~SoftwareDevelopment~March2004~200403~published~GUI Programming with GTK - 3~~Oz_Gu~ozcangungor(at)netscape.net~Ozcan Gungor~Ozcan Gungor~In these article series, we will learn how to write graphical user interfaces (GUIs) using GTK.~ article333~333~Graphics~March2004~200403~published~Tuxpaint: A paint program for kids~~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~Tuxpaint is a paint program (not only) for children and it is great fun!~ article334~334~Applications~March2004~200403~published~Statistics Anyone?~~rg_Po~sept.sapins(at)verizon.net~Jürgen Pohl~Jürgen Pohl~Most statistics packages seem to be overwhelming in their scope, forcing the user on a very steep learning path, most of them are also very expensive. There is however a refreshing alternative: SalStat~ article335~335~SystemAdministration~May2004~200405~published~Colorful shells -- Using ANSI color codes~~Ni_Go~nico(at)ngolde.de~Nico Golde~Nico Golde~This article explains how to use colors or bold text in a Terminal.~ article336~336~SystemAdministration~May2004~200405~published~Gentoo linux~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~Gentoo Linux is a source package based Linux system. It is very different from the established commercial Linux distributions.~ article337~337~SystemAdministration~May2004~200405~published~shivalik -- simple configuration backup (defying Murphy's laws)~~Pa_rt~hyd1_algolog(at)sancharnet.in~S. Parthasarath~S. Parthasarath~There are a whole lot of HOWTOs out there which tell you what to do if you have a serious problem with your Linux installation. Good for us. But there is no one there who told you what you should do before disaster strikes you!~ article338~338~SoftwareDevelopment~May2004~200405~published~Talking to a Running Process~~Bo_Sm~bob(at)linuxtoys.org~Bob Smith~Bob Smith~Run Time Access is a library that lets you view the data structures in your program as tables in a PosgreSQL database or as files in a virtural file system (similar to /proc).~ article339~339~Graphics~May2004~200405~published~Going 3D with Blender: Modeling a clock~~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~In this article we model a clock with Blender.~ article340~340~SystemAdministration~July2004~200407~published~Data loss, worst case~~De_tl~detlef_mue(at)web.de~Detlef Müller~Detlef Müller~A real-life case of data loss with a happy end, thanks to reiserfsck. Three cheers for journaling file systems and their tools.~ article341~341~SystemAdministration~July2004~200407~published~vsftpd - an introduction to the Very Secure FTP Daemon~~Ma_Kn~netzmeister(at)neo5k.org~Mario M. Knopf~Mario M. Knopf~This article gives a basic introduction to the "Very Secure FTP Daemon". I am beginning with a general description of FTP and vsftpd. After that we will have a look at the installation, configuration and start options of the vsftp daemon.~ article342~342~SoftwareDevelopment~July2004~200407~published~Temperature monitoring with Linux (part 2)~~St_Bl~sb(at)sbsbavaria.de~Stefan Blechschmidt~Stefan Blechschmidt~In the second part of "Temperature Monitoring With Linux" we see how to store the data in mysql and represent it graphically.~ article343~343~UNIXBasics~July2004~200407~published~Why does this not work!? How to find and fix faults in Linux applications.~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~Everybody claims that it is easy to find and fix faults in programs written under Linux. Unfortunately it is very hard to find documents explaining how to do that.~ article344~344~Applications~July2004~200407~published~Dia, a diagram creation program~~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~In this article we take a look at dia, a gnome based diagram creation program.~ article345~345~Applications~September2004~200409~published~Linux in science -- or how a useful neural network utility was developed~~Ra_Wi~rwieland(at)zalf.de~Ralf Wieland~Ralf Wieland~This article shows how useful Linux-based software in science is.~ article346~346~SystemAdministration~September2004~200409~published~darkstat - a network traffic analyser~~Ma_Kn~netzmeister(at)neo5k.org~Mario M. Knopf~Mario M. Knopf~In this article we present the network traffic analyzer "darkstat". We cover installation, start and usage of this program.~ article347~347~Applications~September2004~200409~published~Simple Animation~~Al_La~lf(at)kuxi.de~Alexander Langer~Alexander Langer~Creating a simple animation is fun and easy, for children and adults alike.~ article348~348~Graphics~September2004~200409~published~Creating panoramic views using Hugin, Enblend and The Gimp~~ka_so~katja(at)linuxfocus.org~Katja Socher~Katja Socher~In this article we show you how to create a panoramic picture using Hugin, Enblend and The Gimp.~ article349~349~UNIXBasics~September2004~200409~published~The mystery of mount points~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~This article explains the concept of mount points but I hope the article has also some information which is interesting to readers who are not new to linux.~ article350~350~SoftwareDevelopment~October2004~200410~published~Platform independent software development~~Mi_Ts~tschater(at)web.de~Michael Tschater~Michael Tschater~This article reviews different possibilities to build platform independent graphical user interfaces.~ article351~351~UNIXBasics~October2004~200410~published~LF Tip: Changing the keyboard layout on the fly~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~Linuxfocus tip for October 2004~ article352~352~Hardware~November2004~200411~published~Programming the AVR Microcontroller with GCC, libc 1.0.4~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~How to program the Atmel AVR Microcontroller with GCC. An update of the March 2002 article for libc 1.0.4~ article353~353~UNIXBasics~November2004~200411~published~LF Tip: switching off font anti-aliasing~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~Linuxfocus tip for November 2004~ article354~354~SystemAdministration~December2004~200412~published~An introduction to SPF~~Br_So~bruno(at)linuxfocus.org~Bruno Sousa~Bruno Sousa~SPF stands for Sender Policy Framework an antiforgery standard to prevent the forging of e-mail addresses.~ article355~355~Applications~December2004~200412~published~Using gEDA~~Iz_no~iznogood(at)iznogood-factory.org~Iznogood~Iznogood~gEDA is a tool-chain for electronic circuit design.~ article356~356~SoftwareDevelopment~November2004~200411~published~Get To know a free pascal compiler: Free Pascal~~Ra_Dj~razmal(at)ramayana.co.id~Razmal Djamal~Razmal Djamal~Free Pascal is on the rise with a combination of text mode programming and OOP as powerful as RAD Delphi.~ article357~357~UNIXBasics~November2004~200411~published~LF tip: Customize motd & isse~~Ma_Kn~netzmeister(at)neo5k.org~Mario M. Knopf~Mario M. Knopf~LinuxFocus tip number 2 for November 2004~ article358~358~Applications~December2004~200412~published~LF Tip: emacs keybindings to edit the url in firefox~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~LinuxFocus tip December 2004~ article359~359~Hardware~December2004~200412~published~Fn-F12: Hibernate a IBM Thinkpad T20 laptop~~Ja_Al~jmalonzo(at)unpluggable.com~Jan Alonzo~Jan Alonzo~How to get hibernate (suspend-to-disk) to work on an IBM Thinkpad T20 with no windows installed~ article360~360~SystemAdministration~December2004~200412~published~Checkinstall~~Ma_Kn~netzmeister(at)neo5k.org~Mario M. Knopf~Mario M. Knopf~Checkinstall is utility to automatically build RPM/Debian/Slackware packages from tar.gz source pages. This makes it possible to do a "clean" installation and de-installation of almost any source code tar.gz package.~ article361~361~SystemAdministration~December2004~200412~published~Wireless LAN under Linux~~Wa_Xu~wangxu(at)linuxfocus.org~Wang Xu~Wang Xu~In this article, the author talks about driver installation and usage of some common Wireless LAN adapters and related issues such as authentication based on 802.1x methods.~ article362~362~Webdesign~January2005~200501~published~LF Tip: LinuxFocus Live Bookmarks~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~LinuxFocus tip January 2005~ article363~363~Applications~January2005~200501~published~ParallelKnoppix~~Ma_Ha~hameed.majid(at)gmail.com~Majid Hameed~Majid Hameed~A Knoppix based Live CD that provides a Linux Cluster ready for MPI and other Parallel Computing in less than 15 minutes!~ article364~364~Applications~January2005~200501~published~Checking gpg mail signatures with Sylpheed-Claws~~Iz_no~iznogood(at)iznogood-factory.org~Iznogood~Iznogood~How to install a gpg plugin and check a mail signature within Sylpheed-Claws using some bash pipes commands.~ article365~365~Hardware~February2005~200502~published~A digital thermometer or talk I2C to your atmel microcontroller~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~In this article we see how to interconnect the microcontroller to a linux PC over a physical RS232 interface without the extra MAX232 chip.~ article366~366~Applications~February2005~200502~published~LF Tip: generating PDF from html documents~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~Generating PDF files from html documents with all the pictures included is not easy. Here are a few tips how to do it.~ article367~367~KernelCorner~February2005~200502~published~Writing your own netfilter match~~Ni_Bo~nib(at)cookinglinux.org~Nicolas Bouliane~Nicolas Bouliane~The iptables/netfilter framework gives us the possibility to add features. To do so, we write kernel modules that registers against this framework.~ article368~368~Applications~February2005~200502~published~Professional Tex(t)Authoring with LyX~~Ge_Re~gerrit.renker(at)gmx.de~Gerrit Renker~Gerrit Renker~This article is written for people who have a lot of text editing/authoring to do and are primarily interested in getting the text edited fast, reliable with a plesant looking printout.~ article369~369~Hardware~March2005~200503~published~Part 2 -- A digital thermometer or talk I2C to your atmel microcontroller~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~In this second part of the article we will connect a LCD display and I will explain how the software works.~ article370~370~UNIXBasics~March2005~200503~published~LF Tip:Cloning entire PCs over the network~~Ge_Re~gerrit.renker(at)gmx.de~Gerrit Renker~Gerrit Renker~This article explains how to clone partitions with dump and restore.~ article371~371~SoftwareDevelopment~March2005~200503~published~Optimizing C/C++ programs using the GProf profiler~~Ar_En~arnouten(at)bzzt.net~Arnout Engelen~Arnout Engelen~One of the most important things to keep in mind while optimizing an application is: optimize the code where it counts.~ article372~372~Applications~April2005~200504~published~Bayonne: the opensource project for phone and IVR services~~Lu_Ba~lucabariani(at)ferrara.linux.it~Luca Bariani~Luca Bariani~GNU Bayonne is a scalable telephony application server.~ article373~373~Hardware~April2005~200504~published~LF Tip: solving the ugly key problem~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~Good looking alternatives to the Windows key.~ article374~374~SoftwareDevelopment~April2005~200504~published~LINUX & PERL, computer tools for study and analysis of biological information~~Ca_An~caperez(at)usaca.edu.co~Carlos Andrés Pérez~Carlos Andrés Pérez~This article shows how easy it is to extract biological information from DNA, RNA and proteine sequences Databases using small perl scripts.~ article375~375~Hardware~April2005~200504~published~lcdproc -- LCD displays easy to use and easy to build~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~In this article we use lcdproc to connect a LCD display and 2 buttons to a linux pc; simple and easy to build for everybody.~ article376~376~Applications~May2005~200505~published~LF Tip: essential firefox extensions~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~Two really cool firefox extensions.~ article377~377~SoftwareDevelopment~May2005~200505~published~Cruising with the snavigator~~Ge_Re~gerrit.renker(at)gmx.de~Gerrit Renker~Gerrit Renker~This article presents the snavigator, a powerful code analysis, cross-referencing and re-engineering tool.~ article378~378~SystemAdministration~June2005~200506~published~LF Tip: Don't beep at me~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~How to quickly stop your linux computer from beeping.~ article379~379~Hardware~June2005~200506~published~A digital DC power supply~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~A very small an really powerful DC power supply for your hobby lab. It has lots of features which you normally find only in very expensive power supplies. This one is however cheap, small and easy to build.~ article380~380~SystemAdministration~June2005~200506~published~LF tip: Using Acrobat 7 with kde and kprinter~~Ge_Re~gerrit.renker(at)gmx.de~Gerrit Renker~Gerrit Renker~How to work around a bug in acroread version 7~ article381~381~SoftwareDevelopment~June2005~200506~published~Faulty Software~~Ra_Wi~rwieland(at)zalf.de~Ralf Wieland~Ralf Wieland~Controversial discussions have started around estimates about the number of faults which a given software has. Often the fault-density is used as a measure for the quality of software. Is that correct?~ article382~382~Applications~June2005~200506~published~A toolchain for transformation from paper to HTML~~Iz_no~iznogood(at)iznogood-factory.org~Iznogood~Iznogood~Here is one toolchain to convert and old paper magazine into html document.~ article383~383~SystemAdministration~July2005~200507~published~LF Tip: USB mice and laptops~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~How to get a USB mouse to work without restarting the X-server process.~ article384~384~Hardware~July2005~200507~published~A digital DC power supply -- part 2: the software~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~very small an really powerful DC power supply for your hobby lab. In this second part I explain how the software works and one more feature is added.~ article385~385~SystemAdministration~July2005~200507~published~Book review: The Linux Enterprise Cluster~~To_Ui~tom.uijldert(at)linuxfocus.org~Tom Uijldert~Tom Uijldert~A review of the book "The Linux Enterprise Cluster" from No Starch press.~ article386~386~SoftwareDevelopment~August2005~200508~published~LF Tip: #defines for writing portable C-code~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~How to get a list of available defines.~ article387~387~Graphics~August2005~200508~published~Automate the creation of graphs with Graphviz~~Je_Po~jean-etienne(at)poirrier.be~Jean-Etienne Poirrier~Jean-Etienne Poirrier~Graphviz is a command-line open source graph visualization software.~ article388~388~SoftwareDevelopment~August2005~200508~published~Computer Assisted Simulation of DNA using Linux and Perl~~Ca_An~caperez(at)usaca.edu.co~Carlos Andrés Pérez~Carlos Andrés Pérez~In this article we discuss a way to generate n-DNA sequences with s-nucleotids using Perl programmes.~ article389~389~Hardware~September2005~200509~published~A digital DC power supply -- part 3: command control from the PC~~gu_so~guido(at)linuxfocus.org~Guido Socher~Guido Socher~A very small an really powerful DC power supply for your hobby lab. In this third part. We make it possible to remotly control the DC power supply via a command line interface.~