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5 kx |-----handy-ruler------------------------------------------------------|
5 kx m4: m4 @VERSION@ (an implementation of the UNIX macro processor)
5 kx m4:
5 kx m4: This is GNU m4, a program which copies its input to the
5 kx m4: output, expanding macros as it goes. m4 has built-in functions
5 kx m4: for including named files, running commands, doing integer
5 kx m4: arithmetic, manipulating text in various ways, recursion, etc...
5 kx m4: Macros can also be user-defined, and can take any number of
5 kx m4: arguments.
5 kx m4:
5 kx m4: GNU 'm4' was originally written by Rene Seindal, from Denmark.
5 kx m4: