从PHP执行bash脚本文件

Question

I am trying to call a bash script from my php file of click of a button that simple creates a directory. However, when i run from the web it would not do anything when i run from the terminal it works fine.

Not sure what the problem is ?

test.php

header('Content-Type: application/json');
$result =shell_exec('sh /var/www/shellscriptphp/test.sh ');
exit();

test.sh

mkdir testfolder

Answer 1

Just to close the question, your code works as long as your uid has permissions on the server's filesystem.

You can change permissions in the filesystem using chmod (see man chmod for details).