Entwickeln von Gnome Applikationen mit Python (Teil 2)
Dieser Artikel ist für Anfänger im Bereich Gnome und GNU/Linux geschrieben. Der Autor zeigt eine Schulungssoftware zum Schreiben von grafischen Applikationen unter Gnome unter der Verwendung von Python.
MySQL und Perl: eine Zweckehe
Dieser Artikel zeigt, wie einfach es ist, von Perl auf eine mysql Datenbank zuzugreifen.
CDs Brennen mit Linux
Dieser Artikel zeigt verschiedene MÖglichkeiten, CDs unter Linux zu brennen.
Linux System Administration - A User's Guide (Book Review)
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.
Yellow Pages 3: Die Server - Seite
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.
XMRM : Morphen mit Linux
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.
Analyse der Log-Dateien Ihrer Internet-Anwendungen
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.
Yellow Pages, Teil 1
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, ...).
Yellow Pages 2 : Auf der Seite des Clients
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+
Spielebesprechung - glTron
3D variant of those games, featuring the light-cycle race from the movie "Tron"
BORG - kurz vorgestellt
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.
Durch den Tunnel
Using free SSH with external applications on different OSes
Echtzeit mp3 Aufnahmen, Teil 2
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?
Mit verschiedenen Providern durch's Internet surfen
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.
Echtzeitdatenspiegelung unter Linux
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.
Automount und Autofs
Automount and autofs are powerful tools and ease file systems management.
Multicast
This article is an introduction to multicast technologies on TCP/IP networks.
Slackware 7.0 Teil II: Konfigurationsanleitung
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.
Vermeiden von Sicherheitslöchern beim Entwickeln einer Applikation - Teil 1
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.
Spieletest - Tux Racer
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.
TED Entdecken
Ted is a very nice and light weight word processor
GNU file utilities
The GNU utilities are a set of standard UNIX commands available with almost every UNIX system.
NFS - Network File System
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.
Eine Einführung in Tk
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.
xinetd
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.
Slackware 7.0 Teil I: Installationshilfe
The author describes in detail the installation of the Slackware 7.0 Linux distribution. This article is written for beginners.
MagicPoint
This article reviews the possibility of MagicPoint. This software is one of the very few that allow creation of presentations under X-Windows.
Bastille-Linux
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.
REBOL der Rebel
Let's say REBOL is a messaging language, but as a matter of fact, it's much more than that.
Wie man Bug-Reports für Debian 2.2 schreibt
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.
Einführung in das Perl XML::XSLT Modul
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.
LDAP unter Linux - Einführung
This article will talk about the benefits of deploying LDAP in an organization and how to implement it on Linux.
Apache 1. Teil
This article is an introduction to the HTTP protocol it takes also a look at the history of the World Wide Web.
Sendmail und Fetchmail: Ein lokaler Mail Server
Sendmail is a powerful but complex software. This article explains how to configure sendmail and fetchmail for use on a typical home computer.
IP-Masquerading konfigurieren
IP-Masquerading provides the possibility to connect several computers to the Internet using a computer running Linux with just one public IP address.
PDF Dokumente erzeugen mittels DocBook
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.
Den VI-Editor beherrschen
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.
RT-Linux III
In diesem Artikel wird ein einfacher elektrischer Schaltkreis benutzt, um Befehle von einer beliebigen Infrarot-Fernsteuerung zu verarbeiten.
NEdit, der universelle Texteditor der Unix Welt
Nedit ist ein beachtlicher Editor. Leider ist er in den meisten Linuxdistributionen nicht enthalten und deshalb nicht so bekannt wie andere Editoren.
Produktbesprechung: SNiFF+ für Linux
SNiFF+ is an integrated development environment for Linux. TakeFive Software provides a download version (limited to 200 files) free of charge.
Das uCsimm Kit
This article describes the uCsimm kit and the UClinux project: Porting the linux kernel on hardware without MMU (memory management unit).
FSViewer, ein Dateimanger für Window Maker
Eines der revolutionären Programme von NeXTStep und das erste, das beim Starten auf dem Bildschirm erschien, war der File Viewer.
Sketch, vektorielles Zeichnen unter Linux
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.
Renderman III
This article discusses he possibility of modeling and animating a scene using C or C!+
Das F-CPU Projekt: Das Unmögliche wagen
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.
Japanisch unter Linux, Teil I
This article takes a brief overview at how to make your Linux system Japanese-capable.
Installation und Konfiguration eines RAID Systemes
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.
UNIX Dateizugriffsrechte
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.
Java. Part II
The second part of a tutorial about java
Linux in der akademischen Ausbildung
The author describes a first hand account of how Linux is changing the face of research labs in educational institutions in Turkey.
Booten über das Netz und Etherboot
An advanced article that explains how to bootstrap your computer from a program stored in non-volatile memory without accessing your hard disk.
Chinesisch unter Linux
This brief article describes how to enable Chinese locale on a "standard" Linux box.
Interview mit Juan Jose Amor
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
Enlightenment
Enlightenment is a highly customizable window manager for Linux. This article discusses the features, installation, and customization of the Enlightenment window manager.
KU Real Time Linux
In this second issue devoted to RT-Linux I will try to offer a more practical view of RT-Linux.
Programmieren in Java I
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.
SQL Tutorial Part II
Part II of the tutorial reviews several basic statements of the SQL language.
MySQL, ein Datenbank Server
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.
TCPD und Firewalls unter Verwendung von IPFWADM
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
Minds Eye Rendering/Modeling Paket
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.
Texterstellung mit dem GIMP
The graphics corner continues to review and compare two good Image manipulation tools: Photoshop and Gimp. Our reviewers explore the creation of text banners.
Der X Display Manager
The X Display Manager runs as a daemon on a host machine and manages multiple X displays.
Die StarOffice Suite -- Praesentationen erstellen
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).
Microsoft Windows NT Server 4.0 im Vergleich mit UNIX
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.
RenderMan
Who has not heard of Pixar? Who has not seen "Toy Story"? Pixar developed RenderMan.
PostScript
This is the first one of a series of articles about PostScript.
Einführung in DNS unter LinuX
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.
GLUT: Verwendung von Menüs
Our GL Utility Toolkit series continues, examining the windows menu programming interface with a simple example.
Allgemeine Grundlagen von Povray
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.
Texte mit mit Effekten unter Photoshop erstellen
The graphics corner continues to review and compare two good Image manipulation tools: Photoshop and Gimp. Our reviewers explore the creation of text banners.
Configuring X
What are all those dotfiles for anyway?
Interview with Miguel de Icaza
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.
Leserbriefe
E-mail feedback after the first issue of Linuxfocus went out
Was ist OpenGL?
This article is the first in a series about OpenGL, perhaps the most successful API for high-end 3D graphics
GLUT Programmierung, Teil I: Fenster and Animationen
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.
Ein paar Tips
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.
Verwaltung deiner Post mit procmail
Keep you mail on folders, respond automatically, create mailing lists, learn how to do these and much more with procmail.
Linux in Krankenhäusern
Linux means business, an example of using Linux in the health care environment.
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