I packed up a few command line utils that I wrote (all console apps) that
some may find useful. They can be found here,
http://www.paulsadowski.com/WSH/cmdprogs.htm

Included are min, max, norm, sleep, which, df, shortname, fullname, msgbox,
uptime and echo.

Echo is the most interesting since it can use printf escape sequences and
octal characters.