On Mon, 12 Oct 2015 13:09:22 -0400, "Ted Unangst" wrote:
> Philip Guenther wrote:
> > On Sun, Oct 11, 2015 at 8:19 AM, Ted Unangst <[email protected]> wrote:
> > > agreed, but why not return 1? i don't want to have to slap 2>/dev/null ar
> ound
> > > all my sleep calls now.
> >
> > So don't. Why would you need to?
>
> doesn't err() print a message?
So? It should print a message for a usage error and I think this
counts. I mean, if I run:
$ sleep VII
I expect an error. How is an out of range value for the number of
seconds any different?
- todd
