3be5f1f5ce
track.
The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;
.\" $Id$
.\"
If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.
Approved by: bde
80 lines
2.8 KiB
Groff
80 lines
2.8 KiB
Groff
.\" Copyright (c) 1980, 1990, 1993
|
|
.\" The Regents of the University of California. All rights reserved.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
|
.\" must display the following acknowledgement:
|
|
.\" This product includes software developed by the University of
|
|
.\" California, Berkeley and its contributors.
|
|
.\" 4. Neither the name of the University nor the names of its contributors
|
|
.\" may be used to endorse or promote products derived from this software
|
|
.\" without specific prior written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.\" @(#)colrm.1 8.1 (Berkeley) 6/6/93
|
|
.\" $Id$
|
|
.\"
|
|
.Dd June 6, 1993
|
|
.Dt COLRM 1
|
|
.Os BSD 3
|
|
.Sh NAME
|
|
.Nm colrm
|
|
.Nd remove columns from a file
|
|
.Sh SYNOPSIS
|
|
.Nm colrm
|
|
.Op Ar start Op Ar stop
|
|
.Sh DESCRIPTION
|
|
.Nm Colrm
|
|
removes selected columns from the lines of a file.
|
|
A column is defined as a single character in a line.
|
|
Input is read from the standard input.
|
|
Output is written to the standard output.
|
|
.Pp
|
|
If only the
|
|
.Ar start
|
|
column is specified, columns numbered less than the
|
|
.Ar start
|
|
column will be written.
|
|
If both
|
|
.Ar start
|
|
and
|
|
.Ar stop
|
|
columns are specified, columns numbered less than the
|
|
.Ar start
|
|
column
|
|
or greater than the
|
|
.Ar stop
|
|
column will be written.
|
|
Column numbering starts with one, not zero.
|
|
.Pp
|
|
Tab characters increment the column count to the next multiple of eight.
|
|
Backspace characters decrement the column count by one.
|
|
.Sh SEE ALSO
|
|
.Xr awk 1 ,
|
|
.Xr column 1 ,
|
|
.Xr cut 1 ,
|
|
.Xr paste 1
|
|
.Sh HISTORY
|
|
The
|
|
.Nm colrm
|
|
command appeared in
|
|
.Bx 3.0 .
|