user@saturn:~$ sudo su
root@saturn:/home/user# whoami
	Ranjan Goswami
root@saturn:/home/user# ps -a
 PID	  Current projects
  01	O'Reilly's Irish Pub
  02	Magnum Opus Holdings
  03	Raja Adventures
  04	Index Management Solutions
  05	The Monthly Rag Mag
  06	Eek3 Designs
  07	Pearl Lifeline
root@saturn:/home/user# ls -a
root@saturn:/home/user# cd Documents
root@saturn:/home/user/Documents# ls -a
Abandonware_DOS      Eek3.com       Grabapint.net  MRM.com
Personal_Repository  x_Work_Files   y_Academic     z_Misc
root@saturn:/home/user/Documents# _