how to find all the cron job running in a server despites accounts
Im new admin who need to take care servers left by prev admin.
There are a lot of cronjobs running without knowing "which account", "when".. all we know is when the email generate it.
Now i need to search for a cron job that has been running and generating mail from that server but do not know from which account (not root, as i have checked it).
so, my question is, how to know the cronjobs running in a server despite running from whichever login?