#bash #puzzle
What is the output and what is the return code?

#!/usr/bin/bash

set -e

foo() {
	echo foo_start
	/bin/false
	echo foo_done
}

run1() {
	echo run1_start
	foo || echo ok
	echo run1_end
}

run2() {
	echo run2_start
	foo
	echo run2_end
}

run1
run2