Subject: Re: how to determine if pipe is given
From: "greg" <eegreg gmail.com>
Date: Thu, 28 Sep 2006 05:27:21 +0900
In-reply-to: 216762
thanks, a
This kind of sucks though.
apparently in perl, if there is a piped input, '-' will show up
automatically in ARGV. I think I will propose this change to Ruby.