You can use the command line variables -- $ argv and $ argc in php.

Source: Internet
Author: User
You can use command line variables -- $ argv and $ argc in php. you can use command line variables in php. Too many words are too abstract to speak with the script:
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 the $ argc variable, which is used to save the number of elements in the $ argv array. One more script file name than normal input is printed out.
Array
(
[0] => argvtest. php
[1] => TQ
[2] => TQx
)
Array (3 ){
[0] =>
String (12) "argvtest. php"
[1] =>
String (2) "TQ"
[2] =>
String (3) "TQx"
}

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.