Here’s another little tip I picked up on the internet that helped me out in a big way. If you ever find yourself in need of seeing a list of CRON tasks for every user on your linux server, you can run the code below:
for user in $(cut -f1 -d: /etc/passwd); do crontab -u $user -l; done
I find this especially helpful moving websites to completely new servers, as you never know what little helpers have been setup for seemingly innocuous tasks.
Love, peace, and cheese.