Add xkcd-uri script. - annna - Annna the nice friendly bot.
 (HTM) git clone git://bitreich.org/annna/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/annna/
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       ---
 (DIR) commit ea727b63c2df5e1f2a50c7d4106c96332a1e30e7
 (DIR) parent 3a7931d0296f037df5eeaa81a311c376445ee0d7
 (HTM) Author: Annna Robert-Houdin <annna@bitreich.org>
       Date:   Wed,  1 Sep 2021 12:04:57 +0200
       
       Add xkcd-uri script.
       
       Diffstat:
         A xkcd-uri                            |      15 +++++++++++++++
       
       1 file changed, 15 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/xkcd-uri b/xkcd-uri
       @@ -0,0 +1,15 @@
       +#!/bin/sh
       +
       +if [ $# -lt 1 ];
       +then
       +        printf "usage: %s xkcduri\n" "$(basename "$0")" >&2
       +        exit 1;
       +fi
       +
       +xkcduri="$(hurl "${1}" \
       +        | xml2tsv 2>/dev/null \
       +        | grep div/img \
       +        | grep comics \
       +        | cut -f 2 \
       +        | sed 's,src=\(.*\),https:\1,')"
       +printf "%s\n" "${xkcduri}"