Download Podcast at: iTunes - https://podcasts.apple.com/us/podcast/eli-the-computer-guy/id1526481218 Podbean - https://etcg.podbean.com Spotify - https://open.spotify.com/show/00FRz8g7OkNZdR4WJpTZwr ... https://www.youtube.com/watch?v=PbUGERXwo_I

Find code and diagrams at: https://www.EliTheComputerGuy.com Cron Jobs are automated tasks that you can create in Linux to do such things as delete cache files or run antivirus scans. You simply set when you want the task to run and then type the full command with options. Notes: Each user has their own crontab file including root. Cron Jobs will have the permissions of the user they are associated with If you accidentally simply Type crontab with no options to exit Type – Control x c together Crontab Editing and Viewing crontab -e – Edit crontab file for logged in user sudo crontab -e – Edit crontab file for root rm ~/.selected_editor – Resets default crontab editor option crontab -l – Allows you to view crontab file for logged in user crontab -u username -l – Allows you to view crontab file for other user Crontab Scheduling Format = Minute Hour Day Month DayofWeek Command * * * * * touch /home/bob/cronTestFile = Will touch cronTestFile every minute 00 01 * * * touch /home/bob/cronTestFile = Will touch cronTestFile at 1am every morning https://crontab.guru – Explains scheduling and has interactive tool ... https://www.youtube.com/watch?v=Cb-L3LKHET4