ash: "source <nonexistent file>" makes ash exit?

[Bastian Bittorf]

* Matthew Stoltenberg <d3matt at gmail.com> [18.03.2013 11:05]:
> Can we do the same for . in favor of source?  You can't exactly grep
> for '.'

fgrep "." "$file". The normal grep invokes regex, which
does "grep -f" not.

bye, bastian