Untitled

#!/bin/bash
echo "P. play / pausa"
echo "N. next"
echo "A. anterior"
echo "0. salir"
echo "ingrese valor:"

read valor
#PLAY / PAUSA
if [ $valor = P ]
                then
                DISPLAY=:0 rhythmbox-client --play-pause --print-playing
        wait 2
        clear
fi

./CR.sh

if [ $valor = p ]
        then
        DISPLAY=:0 rhythmbox-client --play-pause --print-playing
        wait 2
        clear
fi

./CR.sh

#PROXIMA
if [ $valor = N ]
        then
        DISPLAY=:0 rhythmbox-client --next --print-playing
        wait 2
        clear
fi

./CR.sh

if [ $valor = n ]
        then
        DISPLAY=:0 rhythmbox-client --next --print-playing
        wait 2
        clear
fi

./CR.sh

#ANTERIOR
if [ $valor = A ]
then
DISPLAY=:0 rhythmbox-client --previous --print-playing
clear
if [ $valor = P ]
then
DISPLAY=:0 rhythmbox-client --previous --print-playing
clear
#SALIR
if [ $valor = 0 ]
then
exit 0
clear
else
echo "valor incorrecto"
fi
exit 0