$ Argv and $ argc in PHP

$ Argv and $ argc in PHP

You can use command line variables in PHP. Too many words are too abstract to speak with the script:

<? PHP echo $ argv [1]. "/N"; echo $ argv [2]. "/N"; echo $ argc. "/N"; print_r ($ argv); var_dump ($ argv);?>

Command behavior when running the Script: PhP argvtest. php TQ tqx

The output result is:

TQ tqx $ argv is an array 3 Note $ argc variable, which is used to save the number of elements in the $ argv array. The script file name array ([0] => argvtest. PHP [1] => TQ [2] => tqx) array (3) {[0] => string (12) "argvtest. PHP "[1] => string (2)" TQ "[2] => string (3)" tqx "}