I want to write a script to do backups for the people
here at work (they just layed me off so I'm not going
to be here to back stuff anymore).  I want to write a
simple thing that will tar up a directory and name it
by the date.  I just can't figure out how to pass the
current date to tar.  any suggestions on how to do
something like this:

#!/bin/bash
tar -czf /backups/code_backup-[todays date].tar.gz
/some directory

Then I also want to use scp to copy this backup to
another machine.  How can I pass a password to scp on
the command line?  something like:

scp /backups/code_backup-[todays date].tar.gz
[EMAIL PROTECTED]/backups/.

thanks
john

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