WshShell.ExpandEnvironmentStrings

Expand an NT environment variable.

Syntax 
      WshShell.ExpandEnvironmentStrings(strString)

Arguments:
      strString is a PROCESS environment variable 
      enclosed with "%" characters

Example

MsgBox "Prompt is " & WshShell.ExpandEnviromentStrings("%PROMPT%")

Note: Variable names are not case-sensitive.

"I would rather train someone and lose them, than not train them and keep them" - Zig Ziglar

Related commands:

Environment, read env variables - WshShell.Environment

Equivalent Windows command:

SET - Display, set, or remove environment variables