The composite command from ImageMagick provides an easy way to watermark images. Without too much work you can write a script to do batch processing of your images. This way you can watermark a whole directory of images at once.

This course is designed to take you step-by-step through the installation, setup and customization of the Vector Linux distribution. Vector 6.0 Standard is the edition used in this course with much emphasis on basic tasks. Topics reviewed include customization, resolution, network connection, slapt-get, Gslapt, Vector Linux default applications and more.

The focus of this 10 page mini-course is to provide a foundation for using basic text editors. At some time everyone who uses Linux will need a text editor. One of the most important reasons for learning vi is that it is loaded on every Linux distro by default whereas others like nano or emacs are not. So whatever text editor you choose be sure you load it and use it before you need it.

Almost all my friends use Windows or Mac. (not many of them are geek like me.) And when I talk to them about Ubuntu (sometimes) they ask various questions.

If you are a Network Administrator some time you need to assign more than ONE ip address (second ipaddress) to your network card of Ubuntu machine. For this you need to edit the /etc/network/interfaces file by adding the following lines . See the example below and make change according to your ip address settings

Quran Study Now Available in Linux, Arabic Quotes and English Translation. It is fully featured with advanced searching, navigation, recitation, and commentary. Principle of the Zekr project Never Profit Off The Prophet. All programs are and will always be Free and Open Source. That means that anyone can see and contribute to developing Zekr.

ELinks is an advanced and well-established feature-rich text mode web (HTTP/FTP/..) browser. ELinks can render both frames and tables, is highly customizable and can be extended via Lua or Guile scripts. It is quite portable and runs on a variety of platforms.