Re: [PATCH] tail: exit without reading input if would never output

[Jim Meyering]

Pádraig Brady wrote:
> * src/tail.c (main): If -n0 or -c0 were specified without -f,
> then no data would ever be output, so exit without reading input.
> * tests/tail-2/tail-n0f.sh: Augment the related test with this case.

Nice.  Thanks!