Re: How to reset ENV

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From: Patrick =?ISO-8859-1?Q?B=F6ker?= <[email protected]>
To: Roderich Schupp <[email protected]>
Cc: "[email protected]" <[email protected]>
Subject: Re: How to reset ENV
Date: Wed, 06 Apr 2022 19:04:25 +0200
Message-ID: <3424187.iIbC2pHGDl@taurus>
In-Reply-To: <CAC9r9zbtTU7b0CwnTdbLhAToeYy9FOJXTkNw63-QRMD4u2BngQ@mail.gmail.com>
References: <[email protected]> <[email protected]> <CAC9r9zbtTU7b0CwnTdbLhAToeYy9FOJXTkNw63-QRMD4u2BngQ@mail.gmail.com>

> It's the right idea. Also no heuristic needed:
> 
> my $ldlibpthname = $Config::Config{ldlibpthname};
> my $path_sep = $Config::Config{path_sep};
> $ENV{$ldlibpthname}  =~ s/^ \Q$ENV{PAR_TEMP}\E $path_sep? //x;
> 
> should restore the original LD_LIBRARY_PATH etc.

I almost forgot to reply back. This worked fine and is part of Rakubrew since 
version 28: https://github.com/Raku/App-Rakubrew/commit/
39ca617b01e91cd197ba3b9c3d298d3154ff03a1

Thank you for your support and help in solving this!

Patrick
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