Monthly Archives: December 2013

run levels description

Posted on December 21, 2013 by UNIX Admin

The Following points shows the meaning of each run level : on LINUX-UBUTNU/DEBIAN: 0 – halt 1 – single user 2 – multiuser (default) 3 – same as 2 4 – same as 2 5 – same as 2 6 … Continue reading →

how to know current run level

Posted on December 21, 2013 by UNIX Admin

run the following command to know your current run level: # who -r run-level 2 2013-12-20 00:39

how to know your operating system release

Posted on December 21, 2013 by UNIX Admin

if you want to get your operating system relase you have 2 ways to do that: First: you can run the following command: # lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 13.04 Release: 13.04 Codename: … Continue reading →