how to stop (kill) a cron job process after a while

hello
my whmcs cron job file do not complete and running . i want to this cronjob kill automatically after a time such as 2hours.
when cro... | Read the rest of http://ift.tt/2iD7zhb

from Web Hosting Talk - Dedicated Server http://ift.tt/2iD7zhb
via https://ifttt.com/ IFTTT