#! /bin/bash if [ -z "$1" ]; then echo "No argument supplied" exit 0 fi #cd .. ./setsource 35 1 38 0 ./setsource 35 2 38 0 ./setsource 35 3 38 0 ./setsource 35 0 13 0 while true ; do ./setparam 13 0 $(( $1 + 1 )) sleep 0.4 ./setparam 13 0 $(( $1 - 1 )) sleep 0.4 done