GNU/Linux introduction

  • Case sensitive and case insensitive
    Ciao, cIao, CIAO, etc..

  • Root
    • directory root
      main directory in the file system
    • file system root
      Main file system of some merging one
    • root user
      The administrator of the system
    • Root domain
    • Root window



  • Users
    Registration using accounts

  • Components


  • Shutting down and rebooting the system
    shutdown -h now
    [Ctrl+Alt+Canc]
    halt

  • Devices

  • Unix file system organization