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From: Tim X <timx@nospam.dev.null>
To: help-gnu-emacs@gnu.org
Subject: Re: Can priority of interpreter-mode-alist over auto-mode-alist be changed?
Date: Sat, 29 Mar 2008 15:51:32 +1100	[thread overview]
Message-ID: <8763v6ku97.fsf@lion.rapttech.com.au> (raw)
In-Reply-To: mailman.9538.1206702847.18990.help-gnu-emacs@gnu.org

Peter Dyballa <Peter_Dyballa@Web.DE> writes:

> Am 27.03.2008 um 13:42 schrieb skuhagen:
>> #!/bin/sh
>>  #\
>>  exec tclsh "$0" "$@"
>
> Why can't you use
>
> 	#!/bin/tclsh
>

The way the OP wants to call the script is how Tcl and other scripting
languages recommend doing it. This avoids having to hard code the tcl
path in the script - for example, if a preferred and newer version of
tcl was in /usr/local/bin, the OPs preferred method would find that over
an older version in /usr/bin/tcl. Essentially, it is a way of avoiding
explicit paths to interpreters in the script, makinig it more portable
and giving greater flexibility.

Tim

-- 
tcross (at) rapttech dot com dot au


  parent reply	other threads:[~2008-03-29  4:51 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-27 12:42 Can priority of interpreter-mode-alist over auto-mode-alist be changed? skuhagen
2008-03-28 11:13 ` Peter Dyballa
     [not found] ` <mailman.9538.1206702847.18990.help-gnu-emacs@gnu.org>
2008-03-28 15:20   ` Lowell Gilbert
2008-03-28 15:37     ` Will Parsons
2008-03-28 17:03       ` Lennart Borgman (gmail)
2008-03-28 18:24       ` Peter Dyballa
2008-03-28 19:22       ` Lowell Gilbert
2008-03-28 21:34         ` Will Parsons
2008-03-29 15:24           ` Kevin Rodgers
2008-03-29  4:51   ` Tim X [this message]
2008-03-29  9:48     ` Peter Dyballa
     [not found]     ` <mailman.9566.1206784114.18990.help-gnu-emacs@gnu.org>
2008-03-29 15:03       ` Will Parsons

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