PHP Pentest Monkey Shell is not combatible with all shells and OS available

[sAsPeCt488]

Example:
$shell = 'uname -a; w; id; powershell -i';

powershell -i is not a valid command
same applies to uname -a; w; id; on Windows.

Suggestion: You may use this PHP Reverse shell (which is based on Pentest monkey's one) but, it is also compatible with Windows, Linux and Mac: https://github.com/ivan-sincek/php-reverse-shell

[0dayCTF]

I appreciate it, feel free to make a Pull Request with the payload. I would be happy to add it, as well as keeping the current PentestMonkey Shell.