freebsd-nq/usr.bin/fold/fold.1
2001-11-19 08:35:59 +00:00

66 lines
2.5 KiB
Groff

.\" Copyright (c) 1980, 1993
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.\" @(#)fold.1 8.1 (Berkeley) 6/6/93
.\" $FreeBSD$
.\"
.Dd June 6, 1993
.Dt FOLD 1
.Os
.Sh NAME
.Nm fold
.Nd "fold long lines for finite width output device"
.Sh SYNOPSIS
.Nm
.Op Fl w Ar width
.Op Ar
.Sh DESCRIPTION
.Nm Fold
is a filter which folds the contents of the specified files,
or the standard input if no files are specified,
breaking the lines to have a maximum of 80 characters.
.Pp
The options are as follows:
.Bl -tag -width indent
.It Fl w
Specifies a line width to use instead of the default 80 characters.
.Ar Width
should be a multiple of 8 if tabs are present, or the tabs should
be expanded using
.Xr expand 1
before using
.Nm .
.El
.Sh SEE ALSO
.Xr expand 1
.Sh BUGS
If underlining is present it may be messed up by folding.