IUL(1)

NAME
iul - indicate underlining

SYNOPSIS
iul [ file ... ]

DESCRIPTION
This filter breaks underlining onto separate lines as dashing with `-'. It is useful when you want to look at the underlining which is present in an nroff output stream on a soft-copy terminal. A typical usage of iul would be

    nroff -ms pcxin1.n | iul

SEE ALSO
colcrt(1), ul(1)

AUTHOR
William Joy

BUGS
Should be made part of ul(1);