A postprocessing filter that handles reverse linefeeds and escape characters, allowing output from tbl
, occasionally) to appear in reasonable form on a terminal.
Ignore backspace characters; helpful when printing manpages.
Process half-line vertical motions, but not reverse line motion. (Normally, half-line input motion is displayed on the next full line.)
Print unknown escape sequences (normally ignored) as regular characters. This option can garble output, so its use is not recommended.
saves printing time by converting sequences of spaces to tabs. Use
to suppress this conversion.
, then capture output on screen by filtering through col
nroff | col | more
Save manpage output in file
, stripping out backspaces (which would otherwise appear as
| col -b >