Date command
From Linux Shell Scripting Tutorial - A Beginner's handbook
- The date command displays the current date and time.
- You can set the system date and time.
- When invoked without arguments, the date command displays the current date and time on stdout (screen).
dateSample outputs:
Sat Sep 26 13:58:27 IST 2009
Set the date
- Only the superuser may set the date.
- Invalid dates like 29-02-2003 (dd-mm-yyyy) or times like 24:00 are rejected.