If you mean as a shebang (#!/bin/sh -eu), I would suggest switching to using "set" instead, because the shebang will not be interpreted if the script is ran as

If you mean as a shebang (#!/bin/sh -eu), I would suggest switching to using "set" instead, because the shebang will not be interpreted if the script is ran as "sh script.sh" (as opposed to ./script.sh).