PERL
SHELL
groffer
groffer.man
groffer.n
roff2x.n
roff2x.man
roff2x
roff2text.n
roff2text.man
roff2text
roff2ps.n
roff2ps.man
roff2ps
roff2pdf.n
roff2pdf.man
roff2pdf
roff2html.n
roff2html.man
roff2html
roff2dvi.n
roff2dvi.man
roff2dvi
HAVE_PERL