ul - Translates underlining for display on a terminal
ul [-i] [-t terminal] [file...]
command displays the named files (or standard
input if none are given) with underlining shown as it would be on the printed
command to indicate underlining
by a separate line containing appropriate
This is useful when you want to look at the underlining in formatted text
output on a cathode ray tube (CRT) terminal.
Overrides the terminal kind specified in the environment.
database is read to determine the appropriate
sequences for underlining. If the terminal is incapable of underlining but
is capable of a standout mode, then that mode is used instead. If the terminal
can overstrike, or handles underlining automatically,
acts like the
command, simply displaying data to the
screen. If the terminal cannot underline, underlining is ignored.
command translates underscores to the sequence
that indicates display underlining for the terminal in use, as specified by
Terminal information database.
Commands: col(1), colcrt(1), man(1), more(1)