Mastering the Linux Shell : Files and Directorieshttp://marcelgagne.com/content/mastering-linux-shell-files-and-directories
La suite :
http://marcelgagne.com/content/mastering-linux-shell-getting-permission
http://marcelgagne.com/content/mastering-linux-shell-finding-anything
http://marcelgagne.com/content/mastering-linux-shell-processes
http://marcelgagne.com/content/mastering-linux-shell-killing-processes-and-dire-warnings