$ 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 "}