Windows MessageBox for Cmd

A Cmd tool which utilizes the MessageBox WinAPI.

Installation

1. Download the source code.
2. Compile the file with g++ -o MessageBox.exe WinMessageBox.cpp.
3. Place the program in somewhere like C:\Users\<your name>\bin, and then set up a PATH environment variable.
4. After that, you can run it simply via typing messagebox in cmd.exe!

If you really do insist that you don't want to compile it by yourself, then here is the binary. [HIGHLY UNRECOMMENDED]

Usage

The command line usage is as follows:

Syntax: messagebox [Title] [Msg] (Button) (Icon)
        Button  =  ok | okcancel | yesno | yesnocancel (default=ok)
        Icon    =  info | ques | stop | warn (default=info)
        (Multi-byte characters are not supported)
Return: 0 = fail, 1 = ok, 2 = cancel, 6 = yes, 7 = no.

You can further check in your script which button has been pressed.

For example, if %errorlevel% == 1 can check if the OK button has been pressed instead of the CANCEL button.