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From: Olivier Dion via <help-guix@gnu.org>
To: jordi <jordila@librebits.info>, help-guix@gnu.org
Subject: Re: bash scripts in Guix question
Date: Tue, 04 Oct 2022 10:38:23 -0400	[thread overview]
Message-ID: <871qrnk61s.fsf@laura> (raw)
In-Reply-To: <YzwyrJbCMXBTWqaE@mercurio>

On Tue, 04 Oct 2022, jordi <jordila@librebits.info> wrote:
> Hi guixers,
>
> i'm wondering...for my scripts to work in Guix, instead of
>  '#!	/bin/bash' , 
>

Typically the `sh' program should be a symlinked to `bash' in your
system profile.  I think it is the case for many distro.  If you want it
to be bulletproof though for other distros maybe something like that:
--8<---------------cut here---------------start------------->8---
#!/bin/sh
if [ "$(basename $SHELL)" != "bash" ]; then
  exec bash "$0" "$@"
fi

echo "hey!"
--8<---------------cut here---------------end--------------->8---

-- 
Olivier Dion
oldiob.dev


  parent reply	other threads:[~2022-10-04 15:29 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-04 13:18 bash scripts in Guix question jordi
2022-10-04 14:10 ` Ekaitz Zarraga
2022-10-04 14:31 ` Fulbert
2022-10-04 14:38 ` Olivier Dion via [this message]
2022-10-05  3:38   ` Maxim Cournoyer
2022-10-05  3:58     ` Olivier Dion via
2022-10-05  9:48       ` bash scripts in Guix question - suspend ? jordi
2022-10-05 10:29         ` Tobias Geerinckx-Rice
2022-10-06  0:43       ` bash scripts in Guix question Maxim Cournoyer
2022-10-06  0:56         ` Olivier Dion via

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