[CentOS] Quick crontab question (another cron question!)

Thu Jan 12 19:09:14 UTC 2006
Jose Alburquerque <jaalburquerque at cox.net>

Really quickly:  Would anyone know how I might add a crontab entry via a
script (bash)?  I'm attempting to write one to schedule commands at
certain times.  Is this possible?  Thanks.

-Jose