control Subsonic jukebox on the command line

jukebox.sh

#!/bin/sh
  
SubADDR=""
SubAPI="rest/jukeboxControl.view"
SubUSER=""
SubPASS=""
SubSALT=""
SubVER="1.16.1"
SubCLI="curl"
SubAction=$1

case "${SubAction}" in
  add)
     IDS=""
     sub_song.sh 10 | awk '{print $2}' |grep "id" |  awk -F'=' '{print $2}' |
     while read ID
     do
       ID=`echo $ID | sed 's/"//g'`
       curl "${SubADDR}${SubAPI}?&u=${SubUSER}&t=${SubPASS}&s=${SubSALT}&v=${SubVER}&c=${SubCLI}&action=${SubAction}&id=${ID}"
     done
     curl "${SubADDR}${SubAPI}?u=${SubUSER}&t=${SubPASS}&s=${SubSALT}&v=${SubVER}&c=${SubCLI}&action=start"
     ;;
  stop)
     curl "${SubADDR}${SubAPI}?u=${SubUSER}&t=${SubPASS}&s=${SubSALT}&v=${SubVER}&c=${SubCLI}&action=stop"
     curl "${SubADDR}${SubAPI}?u=${SubUSER}&t=${SubPASS}&s=${SubSALT}&v=${SubVER}&c=${SubCLI}&action=clear"
     ;;
  skip)
     curl "${SubADDR}${SubAPI}?u=${SubUSER}&t=${SubPASS}&s=${SubSALT}&v=${SubVER}&c=${SubCLI}&action=skip&index=$2"
     ;;
  clear)
     curl "${SubADDR}${SubAPI}?u=${SubUSER}&t=${SubPASS}&s=${SubSALT}&v=${SubVER}&c=${SubCLI}&action=clear"
     ;;
  *)
     echo "Usage: $0 {add|stop|skip <INDEX>|clear}"
     curl "${SubADDR}${SubAPI}?u=${SubUSER}&t=${SubPASS}&s=${SubSALT}&v=${SubVER}&c=${SubCLI}&action=status"
esac