Add annna-get-hashtag-url script. - annna - Annna the nice friendly bot.
 (HTM) git clone git://bitreich.org/annna/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/annna/
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       ---
 (DIR) commit 93b5e7642ad2f3cdc51442f6e14b777b5e0e8ecb
 (DIR) parent 6280231ac84634c7c7ee91a93ca6231024e8a1db
 (HTM) Author: Annna Robert-Houdin <annna@bitreich.org>
       Date:   Wed,  8 Apr 2020 13:24:06 +0200
       
       Add annna-get-hashtag-url script.
       
       Diffstat:
         A annna-get-hashtag-url               |      23 +++++++++++++++++++++++
       
       1 file changed, 23 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/annna-get-hashtag-url b/annna-get-hashtag-url
       @@ -0,0 +1,23 @@
       +#!/bin/sh
       +
       +if [ $# -lt 1 ];
       +then
       +        printf "usage: %s #tag\n" "$(basename "$0")" >&2
       +        exit 1
       +fi
       +
       +modbase="/home/annna/bin/modules/"
       +hashtagfile="${modbase}hashtags/hashtags.txt"
       +
       +hashtags() {
       +        cat ${hashtagfile} 2>/dev/null
       +}
       +
       +tagname="$1"
       +tagline="$(printf "%s\n" "$(hashtags)" | grep "^${tagname} ")"
       +taguri="$(printf "%s\n" "${tagline}" | cut -d ' ' -f 2-)"
       +[ -z "$taguri" ] && exit 1
       +
       +printf "%s\n" "${taguri}"
       +exit 0
       +