`more` ( 1 )

фильтр прочтения файлов для просмотра CRT (file perusal filter for crt viewing)

Имя (Name)

more - file perusal filter for crt viewing

Синопсис (Synopsis)

more [options] file ...

Описание (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 plus extensive enhancements.

Параметры (Options)

Options are also taken from the environment variable MORE (make
       sure to precede them with a dash (-)) but command-line options
       will override those.

       -d, --silent
           Prompt with "[Press space to continue, 'q' to quit.]", and
           display "[Press 'h' for instructions.]" instead of ringing
           the bell when an illegal key is pressed.

       -l, --logical
           Do not pause after any line containing a ^L (form feed).

       -f, --no-pause
           Count logical lines, rather than screen lines (i.e., long
           lines are not folded).

       -p, --print-over
           Do not scroll. Instead, clear the whole screen and then
           display the text. Notice that this option is switched on
           automatically if the executable is named page.

       -c, --clean-print
           Do not scroll. Instead, paint each screen from the top,
           clearing the remainder of each line as it is displayed.

       -s, --squeeze
           Squeeze multiple blank lines into one.

       -u, --plain
           Suppress underlining. This option is silently ignored as
           backwards compatibility.

       -n, --lines number
           Specify the number of lines per screenful. The number
           argument is a positive decimal integer. The --lines option
           shall override any values obtained from any other source,
           such as number of lines reported by terminal.

       -number
           A numeric option means the same as --lines option argument.

       +number
           Start displaying each file at line number.

       +/string
           The string to be searched in each file before starting to
           display it.

       --help
           Display help text and exit.

       -V, --version
           Display version information and exit.

Команды (Commands)

Interactive commands for more are based on vi(1). 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 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 the place where the last search started.

= Display current line number.

/pattern Search for kth occurrence of regular expression. Defaults to 1.

n Search for kth occurrence of last regular expression. Defaults to 1.

!command or :!command Execute command 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(1) 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.

Окружение (Environment)

The more command respects 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 The terminal type used by more to get the terminal characteristics necessary to manipulate the screen.

VISUAL The editor the user prefers. Invoked when command key v is pressed.

EDITOR The editor of choice when VISUAL is not specified.

История (History)

The more command appeared in 3.0BSD. 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.

Исходный текст на man7.org

more ( 1 )