Description from the author:
"CmdLine is a pair of REXX library functions that I wrote to implement the OS/2 command line features in REXX.
Its features are almost identical to the OS/2 command line when KEYS ON is in effect. It has additional functions that many OS/2 REXX programmers may find useful. In fact, it has most of the features needed to create a complete full screen data entry application."
See also: CMDLINE.CMD