COLCRT(1) | General Commands Manual | COLCRT(1) |
colcrt
—
colcrt |
[- ] [-2 ]
[file ...] |
colcrt
provides virtual half-line and reverse line feed
sequences for terminals without such capability, and on which overstriking is
destructive. Half-line characters and underlining (changed to dashing `-') are
placed on new lines in between the normal output lines.
Available options:
-
-2
-2
option is useful for
sending output to the line printer when the output contains superscripts
and subscripts which would otherwise be invisible.colcrt
would be
tbl exum2.n | nroff -ms | colcrt - | more
colcrt
command appeared in
1BSD.
-
’ option so
that a true underline character would show.
Can't back up more than 102 lines.
General overstriking is lost; as a special case
‘|
’ overstruck with
‘-
’ or underline becomes
‘+
’.
Lines are trimmed to 132 characters.
Some provision should be made for processing superscripts and subscripts in documents which are already double-spaced.
June 30, 1993 | NetBSD 9.4 |