Linux crons can be a live saver but initiating and performing automated tasks on Linux. However, they can also pose problems for system administrators. Below is a list of problems and tips I have used as root to handle these tasks.

Problems

1. Listing all users crons in a meaningful way.
   1. cd /var/spool/cron/ && grep . *
      1. output: <user>:<date>:<command>

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