gee this is a difficult concept how to get cron to only send important emails an...

		ck2 on Oct 17, 2015 \| parent \| context \| favorite \| on: Cron in production is a double-edged sword gee this is a difficult concept how to get cron to only send important emails and not every time it runs you think maybe you should have just used `> /dev/null` and not `> /dev/null 2>&1` why is this a full blog post?