From: Robert Klemme <bob.news@...>
Date: 2004-10-06T17:24:50+09:00
Subject: Re: env question


"Michael Campbell" <michael.campbell@gmail.com> schrieb im Newsbeitrag
news:811f2f1c041005105466eefc5b@mail.gmail.com...
> On Wed, 6 Oct 2004 00:49:55 +0900, Robert Klemme <bob.news@gmx.net>
wrote:
>
> > 17:46:28 [ruby]: for sh in `cat /etc/shells` ; do echo $sh; $sh -c
../a.rb;
> > done
> > /bin/sh
> > yes!
>
> .
>
>
> Robert, you're EXPLICITLY running each shell; that's different from
> what Ara did; he was having the shell parse the #! line.  If you go
> with "$sh -c rubyscript", you don't need the #! at all, which makes
> the question moot, no?

Each shell is run individually but it evaluates the first line of the
script; the test is quite the same as Ara's.  Please read the code again
carefully.

    robert