executing a Powershell script from php

It looks like your command is surrounded by single-quotes. I think if you remove them, your command should run.

shell_exec returns the output from the command you run. To further diagnose, store the output in a variable, then print it out:

$output = shell_exec($runCMD);
echo '<pre>' . $output . '</pre>';

Make sure you enable running scripts. That capability is turned off by default. You have to enable the execution of scripts on each machine you want to run PowerShell scripts. Run about help_signing for more information.

Microsoft recommends running Set-ExecutionPolicy RemoteSigned -Scope LocalMachine. This allows all user accounts on a machine to run local scripts without issue, but requires confirmation to run scripts downloaded from the internet. This needs to be run in an administrative prompt. If you are running a 64-bit operating system, you’ll need to do this from both a 64-bit and 32-bit shell.

Leave a Comment