set -e set +x for ((i=1;i<=5000;i++)); do echo $i /opt/remi/php74/root/usr/bin/php -d extension=/opt/remi/php74/root/usr/lib64/php/modules/imagick.so /home/app/tests/003_cast_color_opacity.php > /dev/null retVal=$? if [ $retVal -ne 0 ]; then echo "Error" fi done