dvicopy - produce modified copy of DVI file
dvicopy [options] [infile [outfile]]
This manual page is not meant to be exhaustive. The complete
documentation for this version of can be found in the info file or
manual Web2C: A TeX implementation.
dvicopy reads a DVI file, expands any references to virtual fonts to
base fonts, and writes the resulting DVI file. Thus you can use
virtual fonts even if your DVI processor does not support them, by
passing the documents through dvicopy first.