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Name
more — file perusal filter for crt viewing
Synopsis
more [−dlfpcsu] [−num] [ +/ pattern ] [ + linenum ] [
file... ]
DESCRIPTION
More is a filter
for paging through text one screenful at a time. This version
is especially primitive. Users should realize that
less(1) provides more(1) emulation and
extensive enhancements.
OPTIONS
Command line options are described below. Options are also
taken from the environment variable MORE (make sure to precede them with a dash
(``-'')) but command line options will override them.
−num
-
This option specifies an integer which is the screen
size (in lines).
−d
-
more
will prompt the user with the message "[Press space to
continue, 'q' to quit.]" and will display "[Press 'h'
for instructions.]" instead of ringing the bell when an
illegal key is pressed.
−l
-
more
usually treats ^L (form feed) as a
special character, and will pause after any line that
contains a form feed. The −l option will prevent this
behavior.
−f
-
Causes more to count logical, rather
than screen lines (i.e., long lines are not
folded).
−p
-
Do not scroll. Instead, clear the whole screen and
then display the text.
−c
-
Do not scroll. Instead, paint each screen from the
top, clearing the remainder of each line as it is
displayed.
−s
-
Squeeze multiple blank lines into one.
−u
-
Suppress underlining.
+/
-
The +/
option specifies a string that will be searched for
before each file is displayed.
+num
-
Start at line number num.
COMMANDS
Interactive commands for more are based on vi1. Some commands may be preceded by a
decimal number, called k in the descriptions below. In the
following descriptions, ^X means control-X.
h or ?
-
Help: display a summary of these commands. If you
forget all the other commands, remember this one.
SPACE
-
Display next k lines of text. Defaults to current
screen size.
z
-
Display next k lines of text. Defaults to current
screen size. Argument becomes new default.
RETURN
-
Display next k lines of text. Defaults to 1.
Argument becomes new default.
d or ^D
-
Scroll k lines. Default is current scroll size,
initially 11. Argument becomes new default.
q or Q or INTERRUPT
-
Exit.
s
-
Skip forward k lines of text. Defaults to 1.
f
-
Skip forward k screenfuls of text. Defaults to
1.
b or ^B
-
Skip backwards k screenfuls of text. Defaults to 1.
Only works with files, not pipes.
'
-
Go to place where previous search started.
=
-
Display current line number.
/
pattern
-
Search for kth occurrence of regular expression.
Defaults to 1.
n
-
Search for kth occurrence of last r.e. Defaults to
1.
!<cmd> or :!<cmd>
-
Execute <cmd> in a subshell
v
-
Start up an editor at current line. The editor is
taken from the environment variable VISUAL if defined,
or EDITOR if VISUAL is not defined, or defaults to "vi"
if neither VISUAL nor EDITOR is defined.
^L
-
Redraw screen
:n
-
Go to kth next file. Defaults to 1.
:p
-
Go to kth previous file. Defaults to 1.
:f
-
Display current file name and line number
.
-
Repeat previous command
ENVIRONMENT
More utilizes
the following environment variables, if they exist:
MORE
-
This variable may be set with favored options to
more.
SHELL
-
Current shell in use (normally set by the shell at
login time).
TERM
-
Specifies terminal type, used by more to get the
terminal characteristics necessary to manipulate the
screen.
AUTHORS
Eric Shienbrood, UC Berkeley
Modified by Geoff Peck, UCB to add underlining, single
spacing
Modified by John Foderaro, UCB to add -c and MORE
environment variable
HISTORY
The more
command appeared in BSD3.0. This man page
documents more
version 5.19 (Berkeley 6/29/88), which is currently in use in
the Linux community. Documentation was produced using several
other versions of the man page, and extensive inspection of
the source code.
Copyright (c) 1988, 1990 The Regents of the University of California.
Copyright (c) 1988 Mark Nudleman
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.
@(#)more.1
5.15 (Berkeley) 7/29/91
Revised: Fri Dec 25 15:27:27 1992 by root
25Dec92: Extensive changes made by Rik Faith (faith@cs.unc.edu) to
conform with the more 5.19 currently in use by the Linux community.
.Dd July 29, 1991 (Modified December 25, 1992)
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