/dev/null"); echo PHP_EOL."*** Pypo Installation ***".PHP_EOL; system("python ".__DIR__."/../python_apps/pypo/install/pypo-install.py"); echo PHP_EOL."*** Recorder Installation ***".PHP_EOL; system("python ".__DIR__."/../python_apps/show-recorder/install/recorder-install.py"); echo "******************************* Install Complete *******************************".PHP_EOL;