M4

Short:        UNIX M4 look-alike macro processor.
Author:       Ozan S Yigit (oz)
Architecture: m68k-amigaos
Source:       Fish collection

A UNIX M4 look-alike macro processor intended as a front end for Ratfor,
Pascal, and other languages that do not have a built-in macro processing
capability.  Pd M4 reads standard input, the processed text is written on
the standard output.