Quiescing a file system allows you to make a backup of the database while it is still running and other programs and their data as well. The application generally needs to be notified of the quiesce ...
Possible Duplicate: How can I display syntax highlighting on a file? Is there any application like cat, but with color output? I'd like to view my files with colors like in any IDE's ...
Commands like cp, ls, chmod, pwd etc are called as utilities. I seem to not able to define what kind of things are called applications. Let's abandon GUI to make the definition more precise.