http://jarvis2i2vp4j4tbxjogsnqdemnte5xhzyi7hziiyzxwge3hzmh57zad.onion/notes/how-to-backup-linux-server
To do this, run sudo crontab -e and add the following line to the end: 0 * * * * /root/backup.sh Shell Copy to clipboard The first part specifies how often the script should run. 0 * * * * runs it right at the top of every hour. Personally, I choose to run it at the 15th minute of every other hour, so mine looks like 15 */2 * * * . crontab.guru is a nifty “calculator” to help you customize this expression to your liking — it’s definitely not the most intuitive syntax.