duanmen8491 2014-01-07 10:57
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如何使用PHP在真实服务器上运行linux命令

I have created a script in php in which i have created a function which executes a command using exec(). The function is as follows

public function tellWhoAmI()
{
return exec('whoami');
}

On localhost it is working as it should but when i upload it to the server the exec() does not seem to be working.
Question:-
Do i need to do something else to run this on real server?

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