Debian / Ubuntu Linux HowTos and Guides
Tutorials, howtos, Q & A about GNU/Debian and Ubuntu Linux. Topic includes server security, installation, firewall, web-server, mail-server, proxy server and and much more. ( rss feed ).
How do I update all installed packages on Linux operating systems? How do I perform upgrading packages through a network on Linux operating systems?
am a new Linux user and created couple of groups on server. I need to find out all members of a group called “ftponly”. How do I list all members of a group on Linux or Unix-like systems?
ow do I restart named (Internet domain name server) from ISC using command line option under Debian or Ubuntu Linux server?
he top and free command display the total amount of free and used physical and swap memory in the server. How do I determine which process is using swap space under Linux operating systems? How do I find out swap space usage of particular process such as memcached
store all avi files on my Debian / Ubuntu powered Linux server. How do I convert all avi files and play on an iPhone using Linux command line options? How to play AVI files on an iPhone or iPod?
ow do I sort all *.avi or *.py files in $HOME/Download/ directory by file size using Linux ls command line utility?
recently installed Debian version 6.x on my Mac book pro. I wanted to write code in C/Gnome GTK and develop apps for fun and profit. How do I install C and Gnome gtk development environment under Debian or Ubuntu Linux operating systems?