Linux
System commands
- SshFS - Work on a distant filesystem from his computer
 - RAR files
 - APT commands
 - rpm and yum commands
 - NMap usage
 
Scripts
- tableaudebord.sh (Display a system Dashboard)
 - Un*x scripts (Scripts working on all un*x)
 
System parameters
- Do not use a password for the sudo command
 - Change the date and time
 - Protect server access, with DenyHosts
 
Tips and Tricks
Softwares
- Xampp for Linux (Web/PHP/MySQL server)
 - Softs / Tips for Gnome
 - Linux Softwares
 - CLI Softwares (for Console mode)
 - Interactive Fiction games