How to Generate List of All Cron Jobs on Server

This article will discuss how to generate list of all cron jobs on server. This guide requires root-level server access.

How to Generate List of All Cron Jobs on Server

To generate list of all cron jobs on server, follow the steps below:

  1. Login as root user via SSH.
  2. Run the following command: 
    sudo bash -c 'for user in $(cut -d: -f1 /etc/passwd); do echo "=== User: $user ==="; crontab -u $user -l 2>/dev/null; done' >> /root/allcrons.txt
  3. To view the list in the terminal, run the following command: 
    cat /root/allcrons.txt

You will now have a single file containing list of all cron jobs separated by username.

Conclusion

You now know how to generate a list of all cron jobs on server.

  • crontab, cron job
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