[how] php grab command line env user

[cwang]

Hello,

 

I am trying to grab the user name in my working environment but I can't manage to do so.

I am writing a command line script that relates to RCS check in and check out.

When you type "env" in terminal window, you see the "user" variable. That is what I want.

There must be some system call in php that would allow me to do this, right?

Any help would be greatly appreciated.

 

Christine

 

 

[trq]

$_ENV['user']