Subject: Re: [bug#32984] [PATCH] gnu: filtlong: update path in aux script.

From: Leo Famulari <[email-masked]>
Date: Thu, 11 Oct 2018 16:55:50 -0400

On Tue, Oct 09, 2018 at 06:22:39PM +0200, pimi wrote:
> * gnu/packages/bioinformatics.scm (filtlong)[extra scritps]: corrected
> the loading path for the filtlong in the script read_info_histograms.sh.

[...]

>               (lambda _
>                 (substitute* "scripts/read_info_histograms.sh"
>                   (("awk") (which "gawk")))
> +               (substitute* "scripts/read_info_histograms.sh"
> +                (("/../") "/../../../"))
>                 #t)))))

Can you add a code comment explaining the effect of this change? It's
rather cryptic! :)