I have a system that is:
SCO Unix ODT 3.0 System V release 4
I need to perform an automatic backup for some directories.
I thought I could write a script to perfom a 'tar xvf' to a tape drive,
and running it at 3.00 AM.
How do I run a script at a specific hour and without logging in?
Is there any free software that does what I want?
Thanks in advance