#!/bin/sh mp=$(mpc status) icon=$(echo "$mp" | sed -n 2p | sed -E 's/(^|\])[^[]*($|\[)//g') case $icon in "playing") icon="契" ;; "paused") icon="" ;; *) return ;; esac printf "%s %s" "$icon" "$(echo "$mp" | head -n1)" # while : ; do # mpc idle >/dev/null # done