Dennis O'Keeffe
4 min readJan 19, 2021
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Today’s post will demonstrate how to have a script automatically run as a cron job on your Mac computer using crontab.

We will demonstrate by automating a simple script to add the word “hello” onto a new line every minute and showing how we can log out stdout and stderr to a file after each run for our sake.

Getting started

We will create a .scripts folder at the root using to store our scripts to be used by crontab and…