Stop Making CRON Jobs!
Cron Was Made for Always-On Unix ServersEarly in my career, I used to get annoyed when the old hands would wave away every automation problem with, "Just make a cron job." Cron dates back to the earliest days of Unix. It's simple, dumb, and dependable: once a minute it checks a text file, and if a line in that file matches the current time, it runs the associated command. Like most Unix tools, it works great--once you learn the arcane scheduling syntax. For example: 0 3 * * * /Users/amerpie/scripts/backup.sh To cron, that means: *run this script every day at...