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Re: Better way to make sure external command exists in the system?


From: Emanuel Berg
Subject: Re: Better way to make sure external command exists in the system?
Date: Sun, 21 Mar 2021 18:17:45 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

Jean Louis wrote:

>> Using executable-find at load time is better because
>> modules are only loaded once, but the functionality inside
>> the modules is executed repeatedly.
>
> And how to practically prevent loading if external commands
> are not available?

Easy. But fix the code first please.

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