ShellTricks – Debian Wiki

Note: #debian is not necessarily the best place to find help with shell scripts. If your scripting problem involves bash (or Bourne shell), you might try #bash instead. The #bash FAQ is at http://mywiki.wooledge.org/BashFAQ and contains many more tricks than this page does.

via ShellTricks – Debian Wiki.
Bête peut être pour certains mais utile pour moi !