Stuff

#!/bin/bashO=$IFS IFS=$'\n' arr=($(mocp -i | awk -F": " '{print $2'})) IFS=$Ostate=${arr[0]}#echo $#option=$1case $option in        lock)                echo $state > /tmp/mocp.state                mocp -P        ;;        unlock)                newstate=`cat /tmp/mocp.state`                case $newstate in                        PLAY)                                mocp -U                                rm /tmp/mocp.state                        ;;                        *)                                rm /tmp/mocp.state                        ;;                esac        ;;esac