Add all channels on Soma FM to MPD as individual playlists. Requires mpc and GNU grep. Will empty playlist before starting.

somafm-mpd-playlists.sh

#!/usr/bin/env sh

mpc clear
curl -s https://somafm.com/channels.xml | grep -Po '((?<=<title><!\[CDATA\[).+?(?=\])|(?<=id=").+?(?="))' | sed 'N;s/\n/ /' | while read -r p; do
    curl -s "https://somafm.com/$(echo "$p" | grep -Po '^.+?(?= )')130.pls" | grep -Po '(?<=File\d=).+$' | head -n 1 | xargs mpc add;
    mpc save "Soma FM - $(echo "$p" | grep -Po '(?<= ).+$')"
    mpc clear
done