I have set up a cron, which will send the mail with not runnnig jobs in the script.sh
15,30,45 * * * * /a/b/c/script.sh | grep not | mail -s "test mail" learner987@gmail.com
But i dont want mail when all the jobs are running, but with the above cron i will get mails without the content(if all the jobs are running).
Please suggest.