Until you get bit by versioning quirks in bash. I'm still trying to recall which...

		dredmorbius on July 19, 2014 \| parent \| context \| favorite \| on: Use the unofficial Bash strict mode Until you get bit by versioning quirks in bash. I'm still trying to recall which I got hit with (it's been a few years), but IIRC there were a few at both the 3.x and 4.x transition points.