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Mail Archives: djgpp/2003/02/08/03:45:26

From: "Peter S Tillier" <petert AT deadspam DOT com>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Subject: #! bash bug - oops - sorry.
Date: Sat, 8 Feb 2003 08:44:01 -0000
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Lines: 44
Message-ID: <b22g0i$jpm$1$8302bc10@news.demon.co.uk>
References: <200302080732 DOT h187W4Wu013299 AT en26 DOT groggy DOT anc DOT acsalaska DOT net>
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

<abc AT anchorageinternet DOT org> wrote in message
news:200302080732 DOT h187W4Wu013299 AT en26 DOT groggy DOT anc DOT acsalaska DOT net...
> this is very wrong - i was up to long dealing with a problem
> related to this - and i had no business thinking ...
> or doing email.
>
> --
>
> 1.  note that all references you provided, and 20 others i've read,
state:
>     script starting with a line of the form "#! interpreter [arg]".
>

What this means is that the first line of the script (i.e.,
the "starting" line of the script) is of the form:

    #! interpreter [arg]

That is, only one interpreter and one, optional, arg.

>     emphasis on "starting" - it does not say that there must (or
should),
>     not be any more to the line before the end of the line.  it
could've
>     been written to say:
>
>     "script containing a line of the form ..." or
>     "script consisting of a line of the form ..." or
>     "script with a line of the form ...", etc.
>
>     but it wasn't written that way.  all man pages say "starting" ...

No, they say "script starting with a line ..." NOT "a line
starting with ...", which is a different thing altogether.

>     i don't think the word was used frivolously, i think it was used
>     intentionally, for a reason.

HTH
--
Peter S Tillier
"Who needs perl when you can write dc and sokoban in sed?"


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