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Re: guix environment shebang interpreter


From: John D. Boy
Subject: Re: guix environment shebang interpreter
Date: Thu, 06 Feb 2020 23:22:54 +0000
User-agent: Cyrus-JMAP/3.1.7-802-g7a41c81-fmstable-20200203v1

> > Is there a Guix equivalent of the nix-shell shebang?
> You could imagine something like:
> 
>      #! /usr/bin/env guix environment --ad-hoc PKG1 PKG2 ... -- 
> INTERPRETER
> 
> But alas,  on linux you cannot put more than one argument in the shebang 
> line.

I have successfully gotten this to work by passing -S to env:
#!/usr/bin/env -S guix environment --ad-hoc python python-pandas python-numpy 
-- python3

See a short test script here: 
https://gist.github.com/jboynyc/1faa5dc4e278d5b6284795f780d22764



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