PROJECT=$1 echo "Verifying url links of: ${PROJECT}" if [ ! -d "$PROJECT" ] then echo "Directory passed does not exist" exit 2 fi SCRIPT_RET=0 set -o nounset # Treat unset variables as an error cd ${PROJECT}/FreeRTOS/Demo/Posix_GCC make SCRIPT_RET=$? if [ "${SCRIPT_RET}" -eq 0 ] then exit 0 else exit 1 fi