.TH IUL 1 2/24/79 .UC .SH NAME iul \- indicate underlining .SH SYNOPSIS .B iul [ file ... ] .SH 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 .I nroff output stream on a soft-copy terminal. A typical usage of .I iul would be .DT .PP nroff \-ms pcxin1.n | iul .SH SEE\ ALSO colcrt(1), ul(1) .SH AUTHOR William Joy .SH BUGS Should be made part of .IR ul (1);