I have the following, simple entry in crontab -e
pertaining to an event that happens twice every month:
12 9 15,30 * * /home/run_ps.sh
For months with <30 days, I need to check on the first of the following month. Is there an elegant way to do this within crontab? I.e., more elegant than changing to 12 9 1,15,30 * * /home/run_ps.sh
and checking the day of month within the script