.th IUL VI 8/24/77 .sh NAME iul \- indicate underlining .sh SYNOPSIS .bd iul [ file ... ] .sh DESCRIPTION This filter provides the same function as the .it indicateul option of .it ex (VI) breaking underlining onto separate lines as dashing with `\-'. It is handy when you want to look at the underlining which is present in an .it nroff output stream on a soft-copy terminal. A typical usage of .it iul would be .dt .s3 nroff \-ms pcxin1.n | iul .sh SEE\ ALSO colcrt (VI), ex (VI) .sh BUGS Overstriking is lost. .s3 The program .it colcrt has all of the features of .it iul, so that .it iul is superfluous is some sense. .it Iul is, however, much more efficient that .it colcrt.