shiwei zhang wrote: > The following api in Ruby provides you a way to run OS cmd in cmd > window: > exec(command [, arg, ...]); > > Rgds, No, I know exec and system is the method to run OS cmd in cmd window, but what I need is a class that can represent the command window. There is a ruby lib vruby that can represent the windows GUI such as form, dialog, but I didn't see one that can represent the command window/command prompt. -- Posted via http://www.ruby-forum.com/.