I was wondering if it possible to use check_procs to check and see if one of many processes are alive.
For example I want to see if ptpd, chronyd, or ntpd are running. Different servers are running different time appliances so it would be ideal to have a catch all.
I tried using the check_procs --ereg-argument-array flag but cant figure out if there is any OR logic. (ex. ereg-argument-array=/(ntpd)||(ptpd)||(chronyd) )
Any help would be greatly appreciated.