http://www.perlmonks.org?node_id=611896


in reply to Re^2: Adding an entry to crontab file
in thread Adding an entry to crontab file

Can you please elaborate more on this.

Not sure how to elaborate any more than that. Just read: 

man cron
man crontab
man 5 crontab
on your system.

In Section Seekers of Perl Wisdom