$argv — Array of arguments passed to script
Contains an array of all the arguments passed to the script when running from the command line.
Замечание: The first argument is always the current script's filename, therefore $argv[0] is the script's name.
Замечание: This variable is only available when register_argc_argv is enabled.
Пример #1 $argv example
<?php
var_dump($argv);
?>
When executing the example with: php script.php arg1 arg2 arg3
Результатом выполнения данного примера будет что-то подобное:
array(4) { [0]=> string(10) "script.php" [1]=> string(4) "arg1" [2]=> string(4) "arg2" [3]=> string(4) "arg3" }