Delete PHP files with errors

check_for_errors.sh

find ... -iname "*.php" -exec php -l {} \; | grep -i "Errors.parsing"

delete_files_with_error.sh

find ... -exec bash -c '
    if php -l "$1" >&/dev/null; then
        echo "$1: pass" >&/dev/null;
    else
        sudo rm $1
        echo "$1: fail"
    fi' -- {} \; | tail -n +1 | head -50