/usr/bin/a2ps
/usr/bin/a2ps-lpr-wrapper
/usr/bin/card
/usr/bin/composeglyphs
/usr/bin/fixnt
/usr/bin/fixps
/usr/bin/ogonkify
/usr/bin/pdiff
/usr/bin/psmandup
/usr/bin/psset
/usr/bin/texi2dvi4a2ps
You may install this package on Debian with
apt-get
install a2ps