İsa Mert Gürbüz isamert

## macos_keyboard_shortcuts_exporter_importer.php
#!/usr/bin/env php
<?php

// Determine which command has been called.
$cmd = (!empty($argv[1])) ? strtolower($argv[1]) : null;

// If an invalid number of arguments has been passed (or if no argument
// was given at all), display help information.
if ($argc < 2 || $argc > 3 || !in_array($cmd, ['save', 'load'])) {
	#!/usr/bin/env php
	<?php

	// Determine which command has been called.
	$cmd = (!empty($argv[1])) ? strtolower($argv[1]) : null;

	// If an invalid number of arguments has been passed (or if no argument
	// was given at all), display help information.
	if ($argc < 2 \|\| $argc > 3 \|\| !in_array($cmd, ['save', 'load'])) {