Lから始まるコマンド一覧
l2ping
"OPTION -h"
/bin/l2ping: invalid option -- 'h'
l2ping - L2CAP ping
Usage:
l2ping [-i device] [-s size] [-c count] [-t timeout] [-d delay] [-f] [-r] [-v] <bdaddr>
-f Flood ping (delay = 0)
-r Reverse ping
-v Verify request and response payload
l2test
"OPTION -h"
/bin/l2test: invalid option -- 'h'
l2test - L2CAP testing
Usage:
l2test <mode> [options] [bdaddr]
Modes:
-r listen and receive
-w listen and send
-d listen and dump incoming data
-x listen, then send, then dump incoming data
-t listen, then send and receive at the same time
-q connect, then send and receive at the same time
-s connect and send
-u connect and receive
-n connect and be silent
-y connect, then send, then dump incoming data
-c connect, disconnect, connect, ...
-m multiple connects
-p trigger dedicated bonding
-z information request
Options:
[-b bytes] [-i device] [-P psm] [-J cid]
[-I imtu] [-O omtu]
[-L seconds] enable SO_LINGER
[-W seconds] enable deferred setup
[-B filename] use data packets from file
[-N num] send num frames (default = infinite)
[-C num] send num frames before delay (default = 1)
[-D milliseconds] delay after sending num frames (default = 0)
[-K milliseconds] delay before receiving (default = 0)
[-g milliseconds] delay before disconnecting (default = 0)
[-X mode] l2cap mode (help for list, default = basic)
[-a policy] chan policy (help for list, default = bredr)
[-F fcs] use CRC16 check (default = 1)
[-Q num] Max Transmit value (default = 3)
[-Z size] Transmission Window size (default = 63)
[-Y priority] socket priority
[-H size] Maximum receive buffer size
[-R] reliable mode
[-G] use connectionless channel (datagram)
[-U] use sock stream
[-A] request authentication
[-E] request encryption
[-S] secure connection
[-M] become central
[-T] enable timestamps
[-V type] address type (help for list, default = bredr)
[-e seq] initial sequence value (default = 0)
laptop-detect
"OPTION -h"
Usage: /bin/laptop-detect [-h|--help|-v|--verbose]
-h | --help print this help
-v | --verbose be verbose (messages go to STDOUT)
-V | --version print version information
-D | --debug debug mode
Possible return values:
0 most likely running on a laptop
1 most likely NOT running on a laptop
2 called with unknown option, -h, --help, -V, --version, -D or --debug
last
"OPTION -h"
使い方:
last [オプション] [<ユーザ名>...] [<TTY>...]
Show a listing of last logged in users.
オプション:
-<数値> 表示する行数
-a, --hostlast 最後の列に表示するホスト名
-d, --dns IP アドレスからホスト名に逆引き変換します
-F, --file <ファイル> /var/log/wtmp ではなく、指定したファイルを使用して出力します
-F, --fulltimes ログイン、ログアウトの時刻と日付を完全な形式で出力します
-i, --ip IP アドレスを数字とピリオドの表記で表示します
-n, --limit <数値> 表示する行数
-R, --nohostname ホスト名の項目を表示しない
-s, --since <時刻> 指定した時刻以降の行を表示します
-t, --until <時刻> 指定した時刻以前の行を表示します
-p, --present <時刻> 指定した時刻にログインしていたユーザを表示します
-w, --fullnames ユーザ名とドメイン名を完全な形式で表示します
-x, --system システムのシャットダウン項目とランレベルの変更を表示します
--time-format <形式> タイムスタンプの表示形式を指定します:
notime|short|full|iso
-h, --help display this help
-V, --version display version
詳しくは last(1) をお読みください。
lastb
"OPTION -h"
使い方:
lastb [オプション] [<ユーザ名>...] [<TTY>...]
Show a listing of last logged in users.
オプション:
-<数値> 表示する行数
-a, --hostlast 最後の列に表示するホスト名
-d, --dns IP アドレスからホスト名に逆引き変換します
-F, --file <ファイル> /var/log/btmp ではなく、指定したファイルを使用して出力します
-F, --fulltimes ログイン、ログアウトの時刻と日付を完全な形式で出力します
-i, --ip IP アドレスを数字とピリオドの表記で表示します
-n, --limit <数値> 表示する行数
-R, --nohostname ホスト名の項目を表示しない
-s, --since <時刻> 指定した時刻以降の行を表示します
-t, --until <時刻> 指定した時刻以前の行を表示します
-p, --present <時刻> 指定した時刻にログインしていたユーザを表示します
-w, --fullnames ユーザ名とドメイン名を完全な形式で表示します
-x, --system システムのシャットダウン項目とランレベルの変更を表示します
--time-format <形式> タイムスタンプの表示形式を指定します:
notime|short|full|iso
-h, --help display this help
-V, --version display version
詳しくは last(1) をお読みください。
lastlog
"OPTION -h"
使い方: lastlog [オプション]
オプション:
-b, --before DAYS DAYS 日より以前の lastlog 記録だけを表示する
-C, --clear clear lastlog record of an user (usable only with -u)
-h, --help このヘルプを表示して終了する
-R, --root CHROOT_DIR chroot するディレクトリ
-S, --set set lastlog record to current time (usable only with -u)
-t, --time DAYS DAYS 日前以降の lastlog 記録だけを表示する
-u, --user LOGIN 指定ユーザ LOGIN の lastlog 記録を表示する
lavadecode
"OPTION -h"
コマンドの実行がタイムアウトしました
lcf
"OPTION -h"
Debian GNU/Linux lcf Revision: 3.00.
Copyright (C) 2002 Manoj Srivastava.
This is free software; see the GNU General Public Licence for copying
conditions. There is NO warranty.
Usage: lcf [options] dest_file src_dir
Options:
-h, --help print this message
-s foo, --src-dir foo Set the src dir (historical md5sums live here)
-d [n], --debug [n] Set the Debug level to N
-n, --no-action Dry run. No action is actually taken.
-v, --verbose Make the script verbose
By default, the directory the new_file lives in is assumed to be the src-dir,
which is where we look for any historical md5sums.
ld.so
"OPTION -h"
-h: error while loading shared libraries: -h: cannot open shared object file
ldd
"OPTION -h"
ldd: 認識出来ないオプションです `-h'
詳細は `ldd --help' を参照してください。
less
"OPTION -h"
Value is required after -h (--max-back-scroll)
lessecho
"OPTION -h"
Invalid option letter
lessfile
"OPTION -h"
lesskey
"OPTION -h"
usage: lesskey [-o output] [input]
lesspipe
"OPTION -h"
lexgrog
"OPTION -h"
Usage: lexgrog [OPTION...] FILE...
-d, --debug デバッグメッセージを表示する
-c, --cat cat ページとして構文解析する
-m, --man man ページとして構文解析する
-f, --filters
推定した一連の前処理フィルターを表示する
-w, --whatis whatis 情報を表示する
-E, --encoding=ENCODING
選択した出力エンコーディングを使用する
-?, --help give this help list
--usage give a short usage message
-V, --version print program version
Mandatory or optional arguments to long options are also mandatory or optional
for any corresponding short options.
The defaults are --man and --whatis.
Report bugs to cjwatson@debian.org.
libnetcfg
"OPTION -h"
/bin/libnetcfg: Usage: /bin/libnetcfg [-c] [-d] [-i oldconfigile] [-o newconfigfile] [-h]
Without options, the old configuration is shown.
-c change the configuration
-d use defaults from the old config (implies -c, non-interactive)
-i use a specific file as the old config file
-o use a specific file as the new config file
-h show this help
The default name of the old configuration file is by default
"libnet.cfg", unless otherwise specified using the -i option,
C<-i oldfile>, and it is searched first from the current directory,
and then from your module path.
The default name of the new configuration file is "libnet.cfg", and by
default it is written to the current directory, unless otherwise
specified using the -o option.
libreoffice
"OPTION -h"
LibreOffice 24.2.4.2 420(Build:2)
Usage: soffice [argument...]
argument - switches, switch parameters and document URIs (filenames).
Using without special arguments:
Opens the start center, if it is used without any arguments.
{file} Tries to open the file (files) in the components
suitable for them.
{file} {macro:///Library.Module.MacroName}
Opens the file and runs specified macro from
My Macros container.
{file} {macro://./Library.Module.MacroName}
Opens the file and runs specified macro from
the file.
Getting help and information:
--help | -h | -? Shows this help and quits.
--helpwriter Opens built-in or online Help on Writer.
--helpcalc Opens built-in or online Help on Calc.
--helpdraw Opens built-in or online Help on Draw.
--helpimpress Opens built-in or online Help on Impress.
--helpbase Opens built-in or online Help on Base.
--helpbasic Opens built-in or online Help on Basic scripting
language.
--helpmath Opens built-in or online Help on Math.
--version Shows the version and quits.
--nstemporarydirectory
(MacOS X sandbox only) Returns path of the temporary
directory for the current user and exits. Overrides
all other arguments.
General arguments:
--quickstart[=no] Activates[Deactivates] the Quickstarter service.
--nolockcheck Disables check for remote instances using one
installation.
--infilter={filter} Force an input filter type if possible. For example:
--infilter="Calc Office Open XML"
--infilter="Text (encoded):UTF8,LF,,,"
--pidfile={file} Store soffice.bin pid to {file}.
--display {display} Sets the DISPLAY environment variable on UNIX-like
platforms to the value {display} (only supported by a
start script).
User/programmatic interface control:
--nologo Disables the splash screen at program start.
--minimized Starts minimized. The splash screen is not displayed.
--nodefault Starts without displaying anything except the splash
screen (do not display initial window).
--invisible Starts in invisible mode. Neither the start-up logo nor
the initial program window will be visible. Application
can be controlled, and documents and dialogs can be
controlled and opened via the API. Using the parameter,
the process can only be ended using the taskmanager
(Windows) or the kill command (UNIX-like systems). It
cannot be used in conjunction with --quickstart.
--headless Starts in "headless mode" which allows using the
application without GUI. This special mode can be used
when the application is controlled by external clients
via the API.
--norestore Disables restart and file recovery after a system crash.
--safe-mode Starts in a safe mode, i.e. starts temporarily with a
fresh user profile and helps to restore a broken
configuration.
--accept={connect-string} Specifies a UNO connect-string to create a UNO
acceptor through which other programs can connect to
access the API. Note that API access allows execution
of arbitrary commands.
The syntax of the {connect-string} is:
connection-type,params;protocol-name,params
e.g. pipe,name={some name};urp
or socket,host=localhost,port=54321;urp
--unaccept={connect-string} Closes an acceptor that was created with
--accept. Use --unaccept=all to close all acceptors.
--language={lang} Uses specified language, if language is not selected
yet for UI. The lang is a tag of the language in IETF
language tag.
Developer arguments:
--terminate_after_init
Exit after initialization complete (no documents loaded)
--eventtesting Exit after loading documents.
New document creation arguments:
The arguments create an empty document of specified kind. Only one of them may
be used in one command line. If filenames are specified after an argument,
then it tries to open those files in the specified component.
--writer Creates an empty Writer document.
--calc Creates an empty Calc document.
--draw Creates an empty Draw document.
--impress Creates an empty Impress document.
--base Creates a new database.
--global Creates an empty Writer master (global) document.
--math Creates an empty Math document (formula).
--web Creates an empty HTML document.
File open arguments:
The arguments define how following filenames are treated. New treatment begins
after the argument and ends at the next argument. The default treatment is to
open documents for editing, and create new documents from document templates.
-n Treats following files as templates for creation of new
documents.
-o Opens following files for editing, regardless whether
they are templates or not.
--pt {Printername} Prints following files to the printer {Printername},
after which those files are closed. The splash screen
does not appear. If used multiple times, only last
{Printername} is effective for all documents of all
--pt runs. Also, --printer-name argument of
--print-to-file switch interferes with {Printername}.
-p Prints following files to the default printer, after
which those files are closed. The splash screen does
not appear. If the file name contains spaces, then it
must be enclosed in quotation marks.
--view Opens following files in viewer mode (read-only).
--show Opens and starts the following presentation documents
of each immediately. Files are closed after the showing.
Files other than Impress documents are opened in
default mode , regardless of previous mode.
--convert-to OutputFileExtension[:OutputFilterName] \
[--outdir output_dir] [--convert-images-to]
Batch convert files (implies --headless). If --outdir
isn't specified, then current working directory is used
as output_dir. If --convert-images-to is given, its
parameter is taken as the target filter format for *all*
images written to the output format. If --convert-to is
used more than once, the last value of
OutputFileExtension[:OutputFilterName] is effective. If
--outdir is used more than once, only its last value is
effective. For example:
--convert-to pdf *.odt
--convert-to epub *.doc
--convert-to pdf:writer_pdf_Export --outdir /home/user *.doc
--convert-to "html:XHTML Writer File:UTF8" \
--convert-images-to "jpg" *.doc
--convert-to "txt:Text (encoded):UTF8" *.doc
--print-to-file [--printer-name printer_name] [--outdir output_dir]
Batch print files to file. If --outdir is not specified,
then current working directory is used as output_dir.
If --printer-name or --outdir used multiple times, only
last value of each is effective. Also, {Printername} of
--pt switch interferes with --printer-name.
--cat Dump text content of the following files to console
(implies --headless). Cannot be used with --convert-to.
--script-cat Dump text content of any scripts embedded in the files
to console (implies --headless). Cannot be used with
--convert-to.
-env:<VAR>[=<VALUE>] Set a bootstrap variable. For example: to set
a non-default user profile path:
-env:UserInstallation=file:///tmp/test
Ignored switches:
-psn Ignored (MacOS X only).
-Embedding Ignored (COM+ related; Windows only).
--nofirststartwizard Does nothing, accepted only for backward compatibility.
--protector {arg1} {arg2}
Used only in unit tests and should have two arguments.
link
"OPTION -h"
/bin/link: 無効なオプション -- 'h'
詳しくは '/bin/link --help' を実行して下さい。
linkicc
"OPTION -h"
Little CMS ICC device link generator - v3.2 [LittleCMS 2.14]
Copyright (c) 1998-2022 Marti Maria Saguer. See COPYING file for details.
[linkicc fatal error]: Unknown option - run without args to see valid ones.
linux-boot-prober
"OPTION -h"
unshare: 共有の解除に失敗しました: 許可されていない操作です
readlink: 無効なオプション -- 'h'
詳しくは 'readlink --help' を実行して下さい。
lsblk: -h: ブロックデバイスではありません
mkdir: ディレクトリ `/var/lib/os-prober/mount' を作成できません: 許可がありません
linux-check-removal
"OPTION -h"
debconf: DbDriver "passwords" warning: could not open /var/cache/debconf/passwords.dat: Permission denied
linux-update-symlinks
"OPTION -h"
Usage: /bin/linux-update-symlinks {install|upgrade|remove} VERSION IMAGE-PATH
This command is intended to be called from the postinst and postrm
maintainer scripts of Linux kernel packages. The postinst script must
pass the first argument 'install' or 'upgrade' depending on whether a
fresh installation or an upgrade has taken place.
The VERSION argument must be the kernel version string as shown by
'uname -r' and used in filenames.
The IMAGE-PATH argument must be the absolute filename of the kernel
image.
linux-version
"OPTION -h"
Usage: /bin/linux-version compare VERSION1 OP VERSION2
/bin/linux-version sort [--reverse] [VERSION1 VERSION2 ...]
/bin/linux-version list [--paths]
The version arguments should be kernel version strings as shown by
'uname -r' and used in filenames.
The valid comparison operators are: lt le eq ge gt
linux32
"OPTION -h"
使い方:
linux32 [options] [<program> [<argument>...]]
Change the reported architecture and set personality flags.
オプション:
-B, --32bit ADDR_LIMIT_32BIT を有効にします
-F, --fdpic-funcptrs 関数ポインタがディスクリプタを指すようにします
-I, --short-inode SHORT_INODE を有効にします
-L, --addr-compat-layout 仮想メモリの割り当て方法を変更します
-R, --addr-no-randomize 仮想アドレス領域の乱数化を無効にします
-S, --whole-seconds WHOLE_SECONDS を有効にします
-T, --sticky-timeouts STICKY_TIMEOUTS を有効にします
-X, --read-implies-exec READ_IMPLIES_EXEC を有効にします
-Z, --mmap-page-zero MMAP_PAGE_ZERO を有効にします
-3, --3gb 使用するアドレス領域を、最大 3 GB までに制限します
--4gb 無視されます (後方互換性の確保のために用意されています)
--uname-2.6 UNAME26 を有効にします
-v, --verbose say what options are being switched on
-h, --help display this help
-V, --version display version
詳しくは setarch(8) をお読みください。
linux64
"OPTION -h"
使い方:
linux64 [options] [<program> [<argument>...]]
Change the reported architecture and set personality flags.
オプション:
-B, --32bit ADDR_LIMIT_32BIT を有効にします
-F, --fdpic-funcptrs 関数ポインタがディスクリプタを指すようにします
-I, --short-inode SHORT_INODE を有効にします
-L, --addr-compat-layout 仮想メモリの割り当て方法を変更します
-R, --addr-no-randomize 仮想アドレス領域の乱数化を無効にします
-S, --whole-seconds WHOLE_SECONDS を有効にします
-T, --sticky-timeouts STICKY_TIMEOUTS を有効にします
-X, --read-implies-exec READ_IMPLIES_EXEC を有効にします
-Z, --mmap-page-zero MMAP_PAGE_ZERO を有効にします
-3, --3gb 使用するアドレス領域を、最大 3 GB までに制限します
--4gb 無視されます (後方互換性の確保のために用意されています)
--uname-2.6 UNAME26 を有効にします
-v, --verbose say what options are being switched on
-h, --help display this help
-V, --version display version
詳しくは setarch(8) をお読みください。
listres
"OPTION -h"
Error: Can't open display:
ln
"OPTION -h"
/bin/ln: 無効なオプション -- 'h'
詳しくは '/bin/ln --help' を実行して下さい。
lnstat
"OPTION -h"
/bin/lnstat Version 6.1.0
Copyright (C) 2004 by Harald Welte <laforge@gnumonks.org>
This program is free software licensed under GNU GPLv2
with ABSOLUTELY NO WARRANTY.
Parameters:
-V --version Print Version of Program
-c --count <count> Print <count> number of intervals
-d --dump Dump list of available files/keys
-j --json Display in JSON format
-f --file <file> Statistics file to use
-h --help This help message
-i --interval <intv> Set interval to 'intv' seconds
-k --keys k,k,k,... Display only keys specified
-s --subject [0-2] Control header printing:
0 = never
1 = once
2 = every 20 lines (default))
-w --width n,n,n,... Width for each field
loadkeys
"OPTION -h"
Usage: loadkeys [option...] [mapfile...]
Options:
-C, --console=DEV the console device to be used.
-a, --ascii force conversion to ASCII.
-b, --bkeymap output a binary keymap to stdout.
-c, --clearcompose clear kernel compose table.
-d, --default load default.
-m, --mktable output a 'defkeymap.c' to stdout.
-p, --parse search and parse keymap without action.
-s, --clearstrings clear kernel string table.
-u, --unicode force conversion to Unicode.
-q, --quiet suppress all normal output.
-v, --verbose be more verbose.
-V, --version print version number.
-h, --help print this usage message.
Default keymap: defkeymap.map
Report bugs to authors.
loadunimap
"OPTION -h"
Usage: loadunimap [option...]
This utility reports or sets the keyboard mode.
Options:
-o, --output=FILE save the old map to the FILE.
-C, --console=DEV the console device to be used.
-V, --version print version number.
-h, --help print this usage message.
Report bugs to authors.
locale
"OPTION -h"
/bin/locale: 無効なオプション -- 'h'
詳細は `locale --help' または `locale --usage'
を実行して下さい。
locale-check
"OPTION -h"
localectl
"OPTION -h"
localectl [OPTIONS...] COMMAND ...
Query or change system locale and keyboard settings.
Commands:
status Show current locale settings
set-locale LOCALE... Set system locale
list-locales Show known locales
list-keymaps Show known virtual console keyboard mappings
list-x11-keymap-models Show known X11 keyboard mapping models
list-x11-keymap-layouts Show known X11 keyboard mapping layouts
list-x11-keymap-variants [LAYOUT]
Show known X11 keyboard mapping variants
list-x11-keymap-options Show known X11 keyboard mapping options
Options:
-h --help Show this help
--version Show package version
--no-pager Do not pipe output into a pager
--no-ask-password Do not prompt for password
-H --host=[USER@]HOST Operate on remote host
-M --machine=CONTAINER Operate on local container
--no-convert Don't convert keyboard mappings
See the localectl(1) man page for details.
localedef
"OPTION -h"
/bin/localedef: 無効なオプション -- 'h'
詳細は `localedef --help' または `localedef --usage'
を実行して下さい。
loffice
"OPTION -h"
LibreOffice 24.2.4.2 420(Build:2)
Usage: soffice [argument...]
argument - switches, switch parameters and document URIs (filenames).
Using without special arguments:
Opens the start center, if it is used without any arguments.
{file} Tries to open the file (files) in the components
suitable for them.
{file} {macro:///Library.Module.MacroName}
Opens the file and runs specified macro from
My Macros container.
{file} {macro://./Library.Module.MacroName}
Opens the file and runs specified macro from
the file.
Getting help and information:
--help | -h | -? Shows this help and quits.
--helpwriter Opens built-in or online Help on Writer.
--helpcalc Opens built-in or online Help on Calc.
--helpdraw Opens built-in or online Help on Draw.
--helpimpress Opens built-in or online Help on Impress.
--helpbase Opens built-in or online Help on Base.
--helpbasic Opens built-in or online Help on Basic scripting
language.
--helpmath Opens built-in or online Help on Math.
--version Shows the version and quits.
--nstemporarydirectory
(MacOS X sandbox only) Returns path of the temporary
directory for the current user and exits. Overrides
all other arguments.
General arguments:
--quickstart[=no] Activates[Deactivates] the Quickstarter service.
--nolockcheck Disables check for remote instances using one
installation.
--infilter={filter} Force an input filter type if possible. For example:
--infilter="Calc Office Open XML"
--infilter="Text (encoded):UTF8,LF,,,"
--pidfile={file} Store soffice.bin pid to {file}.
--display {display} Sets the DISPLAY environment variable on UNIX-like
platforms to the value {display} (only supported by a
start script).
User/programmatic interface control:
--nologo Disables the splash screen at program start.
--minimized Starts minimized. The splash screen is not displayed.
--nodefault Starts without displaying anything except the splash
screen (do not display initial window).
--invisible Starts in invisible mode. Neither the start-up logo nor
the initial program window will be visible. Application
can be controlled, and documents and dialogs can be
controlled and opened via the API. Using the parameter,
the process can only be ended using the taskmanager
(Windows) or the kill command (UNIX-like systems). It
cannot be used in conjunction with --quickstart.
--headless Starts in "headless mode" which allows using the
application without GUI. This special mode can be used
when the application is controlled by external clients
via the API.
--norestore Disables restart and file recovery after a system crash.
--safe-mode Starts in a safe mode, i.e. starts temporarily with a
fresh user profile and helps to restore a broken
configuration.
--accept={connect-string} Specifies a UNO connect-string to create a UNO
acceptor through which other programs can connect to
access the API. Note that API access allows execution
of arbitrary commands.
The syntax of the {connect-string} is:
connection-type,params;protocol-name,params
e.g. pipe,name={some name};urp
or socket,host=localhost,port=54321;urp
--unaccept={connect-string} Closes an acceptor that was created with
--accept. Use --unaccept=all to close all acceptors.
--language={lang} Uses specified language, if language is not selected
yet for UI. The lang is a tag of the language in IETF
language tag.
Developer arguments:
--terminate_after_init
Exit after initialization complete (no documents loaded)
--eventtesting Exit after loading documents.
New document creation arguments:
The arguments create an empty document of specified kind. Only one of them may
be used in one command line. If filenames are specified after an argument,
then it tries to open those files in the specified component.
--writer Creates an empty Writer document.
--calc Creates an empty Calc document.
--draw Creates an empty Draw document.
--impress Creates an empty Impress document.
--base Creates a new database.
--global Creates an empty Writer master (global) document.
--math Creates an empty Math document (formula).
--web Creates an empty HTML document.
File open arguments:
The arguments define how following filenames are treated. New treatment begins
after the argument and ends at the next argument. The default treatment is to
open documents for editing, and create new documents from document templates.
-n Treats following files as templates for creation of new
documents.
-o Opens following files for editing, regardless whether
they are templates or not.
--pt {Printername} Prints following files to the printer {Printername},
after which those files are closed. The splash screen
does not appear. If used multiple times, only last
{Printername} is effective for all documents of all
--pt runs. Also, --printer-name argument of
--print-to-file switch interferes with {Printername}.
-p Prints following files to the default printer, after
which those files are closed. The splash screen does
not appear. If the file name contains spaces, then it
must be enclosed in quotation marks.
--view Opens following files in viewer mode (read-only).
--show Opens and starts the following presentation documents
of each immediately. Files are closed after the showing.
Files other than Impress documents are opened in
default mode , regardless of previous mode.
--convert-to OutputFileExtension[:OutputFilterName] \
[--outdir output_dir] [--convert-images-to]
Batch convert files (implies --headless). If --outdir
isn't specified, then current working directory is used
as output_dir. If --convert-images-to is given, its
parameter is taken as the target filter format for *all*
images written to the output format. If --convert-to is
used more than once, the last value of
OutputFileExtension[:OutputFilterName] is effective. If
--outdir is used more than once, only its last value is
effective. For example:
--convert-to pdf *.odt
--convert-to epub *.doc
--convert-to pdf:writer_pdf_Export --outdir /home/user *.doc
--convert-to "html:XHTML Writer File:UTF8" \
--convert-images-to "jpg" *.doc
--convert-to "txt:Text (encoded):UTF8" *.doc
--print-to-file [--printer-name printer_name] [--outdir output_dir]
Batch print files to file. If --outdir is not specified,
then current working directory is used as output_dir.
If --printer-name or --outdir used multiple times, only
last value of each is effective. Also, {Printername} of
--pt switch interferes with --printer-name.
--cat Dump text content of the following files to console
(implies --headless). Cannot be used with --convert-to.
--script-cat Dump text content of any scripts embedded in the files
to console (implies --headless). Cannot be used with
--convert-to.
-env:<VAR>[=<VALUE>] Set a bootstrap variable. For example: to set
a non-default user profile path:
-env:UserInstallation=file:///tmp/test
Ignored switches:
-psn Ignored (MacOS X only).
-Embedding Ignored (COM+ related; Windows only).
--nofirststartwizard Does nothing, accepted only for backward compatibility.
--protector {arg1} {arg2}
Used only in unit tests and should have two arguments.
lofromtemplate
"OPTION -h"
LibreOffice 24.2.4.2 420(Build:2)
Usage: soffice [argument...]
argument - switches, switch parameters and document URIs (filenames).
Using without special arguments:
Opens the start center, if it is used without any arguments.
{file} Tries to open the file (files) in the components
suitable for them.
{file} {macro:///Library.Module.MacroName}
Opens the file and runs specified macro from
My Macros container.
{file} {macro://./Library.Module.MacroName}
Opens the file and runs specified macro from
the file.
Getting help and information:
--help | -h | -? Shows this help and quits.
--helpwriter Opens built-in or online Help on Writer.
--helpcalc Opens built-in or online Help on Calc.
--helpdraw Opens built-in or online Help on Draw.
--helpimpress Opens built-in or online Help on Impress.
--helpbase Opens built-in or online Help on Base.
--helpbasic Opens built-in or online Help on Basic scripting
language.
--helpmath Opens built-in or online Help on Math.
--version Shows the version and quits.
--nstemporarydirectory
(MacOS X sandbox only) Returns path of the temporary
directory for the current user and exits. Overrides
all other arguments.
General arguments:
--quickstart[=no] Activates[Deactivates] the Quickstarter service.
--nolockcheck Disables check for remote instances using one
installation.
--infilter={filter} Force an input filter type if possible. For example:
--infilter="Calc Office Open XML"
--infilter="Text (encoded):UTF8,LF,,,"
--pidfile={file} Store soffice.bin pid to {file}.
--display {display} Sets the DISPLAY environment variable on UNIX-like
platforms to the value {display} (only supported by a
start script).
User/programmatic interface control:
--nologo Disables the splash screen at program start.
--minimized Starts minimized. The splash screen is not displayed.
--nodefault Starts without displaying anything except the splash
screen (do not display initial window).
--invisible Starts in invisible mode. Neither the start-up logo nor
the initial program window will be visible. Application
can be controlled, and documents and dialogs can be
controlled and opened via the API. Using the parameter,
the process can only be ended using the taskmanager
(Windows) or the kill command (UNIX-like systems). It
cannot be used in conjunction with --quickstart.
--headless Starts in "headless mode" which allows using the
application without GUI. This special mode can be used
when the application is controlled by external clients
via the API.
--norestore Disables restart and file recovery after a system crash.
--safe-mode Starts in a safe mode, i.e. starts temporarily with a
fresh user profile and helps to restore a broken
configuration.
--accept={connect-string} Specifies a UNO connect-string to create a UNO
acceptor through which other programs can connect to
access the API. Note that API access allows execution
of arbitrary commands.
The syntax of the {connect-string} is:
connection-type,params;protocol-name,params
e.g. pipe,name={some name};urp
or socket,host=localhost,port=54321;urp
--unaccept={connect-string} Closes an acceptor that was created with
--accept. Use --unaccept=all to close all acceptors.
--language={lang} Uses specified language, if language is not selected
yet for UI. The lang is a tag of the language in IETF
language tag.
Developer arguments:
--terminate_after_init
Exit after initialization complete (no documents loaded)
--eventtesting Exit after loading documents.
New document creation arguments:
The arguments create an empty document of specified kind. Only one of them may
be used in one command line. If filenames are specified after an argument,
then it tries to open those files in the specified component.
--writer Creates an empty Writer document.
--calc Creates an empty Calc document.
--draw Creates an empty Draw document.
--impress Creates an empty Impress document.
--base Creates a new database.
--global Creates an empty Writer master (global) document.
--math Creates an empty Math document (formula).
--web Creates an empty HTML document.
File open arguments:
The arguments define how following filenames are treated. New treatment begins
after the argument and ends at the next argument. The default treatment is to
open documents for editing, and create new documents from document templates.
-n Treats following files as templates for creation of new
documents.
-o Opens following files for editing, regardless whether
they are templates or not.
--pt {Printername} Prints following files to the printer {Printername},
after which those files are closed. The splash screen
does not appear. If used multiple times, only last
{Printername} is effective for all documents of all
--pt runs. Also, --printer-name argument of
--print-to-file switch interferes with {Printername}.
-p Prints following files to the default printer, after
which those files are closed. The splash screen does
not appear. If the file name contains spaces, then it
must be enclosed in quotation marks.
--view Opens following files in viewer mode (read-only).
--show Opens and starts the following presentation documents
of each immediately. Files are closed after the showing.
Files other than Impress documents are opened in
default mode , regardless of previous mode.
--convert-to OutputFileExtension[:OutputFilterName] \
[--outdir output_dir] [--convert-images-to]
Batch convert files (implies --headless). If --outdir
isn't specified, then current working directory is used
as output_dir. If --convert-images-to is given, its
parameter is taken as the target filter format for *all*
images written to the output format. If --convert-to is
used more than once, the last value of
OutputFileExtension[:OutputFilterName] is effective. If
--outdir is used more than once, only its last value is
effective. For example:
--convert-to pdf *.odt
--convert-to epub *.doc
--convert-to pdf:writer_pdf_Export --outdir /home/user *.doc
--convert-to "html:XHTML Writer File:UTF8" \
--convert-images-to "jpg" *.doc
--convert-to "txt:Text (encoded):UTF8" *.doc
--print-to-file [--printer-name printer_name] [--outdir output_dir]
Batch print files to file. If --outdir is not specified,
then current working directory is used as output_dir.
If --printer-name or --outdir used multiple times, only
last value of each is effective. Also, {Printername} of
--pt switch interferes with --printer-name.
--cat Dump text content of the following files to console
(implies --headless). Cannot be used with --convert-to.
--script-cat Dump text content of any scripts embedded in the files
to console (implies --headless). Cannot be used with
--convert-to.
-env:<VAR>[=<VALUE>] Set a bootstrap variable. For example: to set
a non-default user profile path:
-env:UserInstallation=file:///tmp/test
Ignored switches:
-psn Ignored (MacOS X only).
-Embedding Ignored (COM+ related; Windows only).
--nofirststartwizard Does nothing, accepted only for backward compatibility.
--protector {arg1} {arg2}
Used only in unit tests and should have two arguments.
logger
"OPTION -h"
使い方:
logger [オプション] [<メッセージ>]
メッセージをシステムログに記録します。
オプション:
-i log the logger command's PID
--id[=<id>] log the given <id>, or otherwise the PID
-f, ---file <ファイル> 指定したファイルの内容をログに記録します
-e, --skip-empty do not log empty lines when processing files
--no-act do everything except the write the log
-p, --priority <優先順位> 対象のメッセージを指定した優先順位にします
--octet-count use rfc6587 octet counting
--prio-prefix 標準入力の各行から先頭一致で検索します
-s, --stderr メッセージを標準エラーにも出力します
-S, --size <size> maximum size for a single message
-t, --tag <タグ> 各行全てにこのタグを付けます
-n, --server <名前> 指定したリモート syslog サーバに書き込みます
-P, --port <port> use this port for UDP or TCP connection
-T, --tcp TCP のみを使用します
-d, --udp UDP のみを使用します
--rfc3164 古い BSD syslog プロトコルを使用します
--rfc5424[=<snip>] use the syslog protocol (the default for remote);
<snip> can be notime, or notq, and/or nohost
--sd-id <id> rfc5424 structured data ID
--sd-param <data> rfc5424 structured data name=value
--msgid <msgid> set rfc5424 message id field
-u, --socket <ソケット> 指定した Unix ソケットに書き込みます
--socket-errors[=<on|off|auto>]
print connection errors when using Unix sockets
--journald[=<file>] write journald entry
-h, --help display this help
-V, --version display version
詳しくは logger(1) をお読みください。
login
"OPTION -h"
login: おそらく実効 root がないと動作できません
loginctl
"OPTION -h"
loginctl [OPTIONS...] COMMAND ...
Send control commands to or query the login manager.
[0mSession Commands:
list-sessions List sessions
session-status [ID...] Show session status
show-session [ID...] Show properties of sessions or the manager
activate [ID] Activate a session
lock-session [ID...] Screen lock one or more sessions
unlock-session [ID...] Screen unlock one or more sessions
lock-sessions Screen lock all current sessions
unlock-sessions Screen unlock all current sessions
terminate-session ID... Terminate one or more sessions
kill-session ID... Send signal to processes of a session
[0mUser Commands:
list-users List users
user-status [USER...] Show user status
show-user [USER...] Show properties of users or the manager
enable-linger [USER...] Enable linger state of one or more users
disable-linger [USER...] Disable linger state of one or more users
terminate-user USER... Terminate all sessions of one or more users
kill-user USER... Send signal to processes of a user
[0mSeat Commands:
list-seats List seats
seat-status [NAME...] Show seat status
show-seat [NAME...] Show properties of seats or the manager
attach NAME DEVICE... Attach one or more devices to a seat
flush-devices Flush all device associations
terminate-seat NAME... Terminate all sessions on one or more seats
[0mOptions:
-h --help Show this help
--version Show package version
--no-pager Do not pipe output into a pager
--no-legend Do not show the headers and footers
--no-ask-password Don't prompt for password
-H --host=[USER@]HOST Operate on remote host
-M --machine=CONTAINER Operate on local container
-p --property=NAME Show only properties by this name
-P NAME Equivalent to --value --property=NAME
-a --all Show all properties, including empty ones
--value When showing properties, only print the value
-l --full Do not ellipsize output
--kill-whom=WHOM Whom to send signal to
-s --signal=SIGNAL Which signal to send
-n --lines=INTEGER Number of journal entries to show
-o --output=STRING Change journal output mode (short, short-precise,
short-iso, short-iso-precise, short-full,
short-monotonic, short-unix, short-delta,
json, json-pretty, json-sse, json-seq, cat,
verbose, export, with-unit)
See the loginctl(1) man page for details.
logname
"OPTION -h"
/bin/logname: 無効なオプション -- 'h'
詳しくは '/bin/logname --help' を実行して下さい。
logresolve
"OPTION -h"
logresolve: illegal option -- h
logresolve -- Resolve IP-addresses to hostnames in Apache log files.
Usage: logresolve [-s STATFILE] [-c]
Options:
-s Record statistics to STATFILE when finished.
-c Perform double lookups when resolving IP addresses.
look
"OPTION -h"
使い方:
look [オプション] <文字列> [<ファイル>...]
指定した文字列で始まる行を表示します。
オプション:
-a, --alternative 代わりの辞書を使用します
-d, --alphanum compare only blanks and alphanumeric characters
-f, --ignore-case ignore case differences when comparing
-t, --terminate <char> define the string-termination character
-h, --help display this help
-V, --version display version
詳しくは look(1) をお読みください。
lowntfs-3g
"OPTION -h"
lowntfs-3g 2022.10.3 integrated FUSE 28 - Third Generation NTFS Driver
Configuration type 9, XATTRS are on, POSIX ACLS are on
Copyright (C) 2005-2007 Yura Pakhuchiy
Copyright (C) 2006-2009 Szabolcs Szakacsits
Copyright (C) 2007-2022 Jean-Pierre Andre
Copyright (C) 2009-2020 Erik Larsson
Usage: lowntfs-3g [-o option[,...]] <device|image_file> <mount_point>
Options: ro (read-only mount), windows_names, uid=, gid=,
umask=, fmask=, dmask=, streams_interface=.
Please see the details in the manual (type: man ntfs-3g).
Example: lowntfs-3g /dev/sda1 /mnt/windows
Plugin path: /usr/lib/x86_64-linux-gnu/ntfs-3g
News, support and information: https://github.com/tuxera/ntfs-3g/
lp
"OPTION -h"
/bin/lp: エラー - "-h" オプションのあとにはホスト名が必要です。
Usage: lp [options] [--] [file(s)]
lp [options] -i id
オプション:
-c Make a copy of the print file(s)
-d destination Specify the destination
-E Encrypt the connection to the server
-h server[:port] Connect to the named server and port
-H HH:MM Hold the job until the specified UTC time
-H hold Hold the job until released/resumed
-H immediate Print the job as soon as possible
-H restart Reprint the job
-H resume Resume a held job
-i id Specify an existing job ID to modify
-m Send an email notification when the job completes
-n num-copies Specify the number of copies to print
-o option[=value] Specify a printer-specific option
-o job-sheets=standard Print a banner page with the job
-o media=size Specify the media size to use
-o number-up=N Specify that input pages should be printed N-up (1, 2, 4, 6, 9, and 16 are supported)
-o orientation-requested=N
Specify portrait (3) or landscape (4) orientation
-o print-quality=N Specify the print quality - draft (3), normal (4), or best (5)
-o sides=one-sided Specify 1-sided printing
-o sides=two-sided-long-edge
Specify 2-sided portrait printing
-o sides=two-sided-short-edge
Specify 2-sided landscape printing
-P page-list Specify a list of pages to print
-q priority Specify the priority from low (1) to high (100)
-s Be silent
-t title Specify the job title
-U username Specify the username to use for authentication
lpoptions
"OPTION -h"
Usage: lpoptions [options] -d destination
lpoptions [options] [-p destination] [-l]
lpoptions [options] [-p destination] -o option[=value]
lpoptions [options] -x destination
オプション:
-d destination Set default destination
-E Encrypt the connection to the server
-h server[:port] Connect to the named server and port
-l Show supported options and values
-o name[=value] Set default option and value
-p destination Specify a destination
-U username Specify the username to use for authentication
-x destination Remove default options for destination
lpq
"OPTION -h"
/bin/lpq: エラー - "-h" オプションのあとにはホスト名が必要です。
lpr
"OPTION -h"
/bin/lpr: Error - No default destination.
lprm
"OPTION -h"
/bin/lprm: エラー - "-h" オプションのあとにはホスト名が必要です。
Usage: lprm [options] [id]
lprm [options] -
オプション:
- Cancel all jobs
-E Encrypt the connection to the server
-h server[:port] Connect to the named server and port
-P destination Specify the destination
-U username Specify the username to use for authentication
lpstat
"OPTION -h"
/bin/lpstat: エラー - "-h" オプションのあとにはホスト名が必要です。
ls
"OPTION -h"
--h
-h
-help
-h~
executables_list.txt
gz19185
in.txt
lo.txt
nikto
openssh_9.6p1.orig.tar
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rec00071-help.bz2
rec00072--h.bz2
rec00072-h.bz2
rec00072-help.bz2
rec00073--h.bz2
rec00073-h.bz2
rec00073-help.bz2
rec00074--h.bz2
rec00074-h.bz2
rec00074-help.bz2
rec00075--h.bz2
rec00075-h.bz2
rec00075-help.bz2
test.py
lsattr
"OPTION -h"
/bin/lsattr: 無効なオプション -- 'h'
Usage: /bin/lsattr [-RVadlpv] [files...]
lsb_release
"OPTION -h"
Usage: lsb_release [options]
Options:
-h, --help show this help message and exit
-v, --version show LSB modules this system supports
-i, --id show distributor ID
-d, --description show description of this distribution
-r, --release show release number of this distribution
-c, --codename show code name of this distribution
-a, --all show all of the above information
-s, --short show requested information in short format
lsblk
"OPTION -h"
使い方:
lsblk [オプション] [<デバイス> ...]
List information about block devices.
オプション:
-A, --noempty don't print empty devices
-D, --discard discard 関連の機能を表示します
-E, --dedup <column> de-duplicate output by <column>
-I, --include <一覧> 指定したメジャー番号のデバイスのみを表示します
-J, --json use JSON output format
-M, --merge group parents of sub-trees (usable for RAIDs, Multi-path)
-O, --output-all output all columns
-P, --pairs キー="値" の出力形式を使用します
-S, --scsi SCSI デバイスに関する情報を出力します
-N, --nvme output info about NVMe devices
-v, --virtio output info about virtio devices
-T, --tree[=<column>] use tree format output
-a, --all すべてのデバイスを表示します
-b, --bytes 可読性の高い形式ではなく、バイト単位でサイズを表示します
-d, --nodeps スレーブデバイスやホルダーを表示しません
-e, --exclude <一覧> メジャー番号を利用して、除外するデバイスを指定します (既定値: RAM ディスク)
-f, --fs ファイルシステムに関する情報を出力します
-i, --ascii ASCII 文字のみを使用します
-l, --list 一覧形式で出力します
-m, --perms パーミッションに関する情報を出力します
-n, --noheadings ヘッダを表示しません
-o, --output <list> 出力する列を指定します
-p, --paths 完全なデバイスパスを表示します
-r, --raw 加工を行なわない出力形式を使用します
-s, --inverse 依存関係を逆転します
-t, --topology トポロジに関する情報を出力します
-w, --width <num> specifies output width as number of characters
-x, --sort <column> sort output by <column>
-y, --shell use column names to be usable as shell variable identifiers
-z, --zoned print zone related information
--sysroot <dir> use specified directory as system root
-h, --help display this help
-V, --version display version
Available output columns:
ALIGNMENT アライメントオフセット
ID-LINK the shortest udev /dev/disk/by-id link name
ID udev ID (based on ID-LINK)
DISC-ALN discard アライメントオフセット
DAX dax-capable device
DISC-GRAN discard 粒度
DISK-SEQ disk sequence number
DISC-MAX discard 最大バイト
DISC-ZERO discard ゼロデータ
FSAVAIL ファイルシステムのサイズ (空き)
FSROOTS mounted filesystem roots
FSSIZE ファイルシステムのサイズ (全体)
FSTYPE ファイルシステムの種類
FSUSED ファイルシステムサイズ (使用済み)
FSUSE% ファイルシステムの使用率
FSVER filesystem version
GROUP グループ名
HCTL SCSI 向けのホスト:チャンネル:ターゲット:LUN
HOTPLUG removable or hotplug device (usb, pcmcia, ...)
KNAME カーネル内部デバイス名
LABEL ファイルシステムのラベル
LOG-SEC 論理セクタサイズ
MAJ:MIN メジャー:マイナーデバイス番号
MIN-IO 最小 I/O サイズ
MODE デバイスノードのパーミッション
MODEL デバイス識別子
MQ device queues
NAME デバイス名
OPT-IO 最適 I/O サイズ
OWNER ユーザ名
PARTFLAGS パーティションフラグ
PARTLABEL パーティションのラベル
PARTN partition number as read from the partition table
PARTTYPE partition type code or UUID
PARTTYPENAME partition type name
PARTUUID パーティション UUID
PATH path to the device node
PHY-SEC 物理セクタサイズ
PKNAME 親のカーネル内部デバイス名
PTTYPE partition table type
PTUUID partition table identifier (usually UUID)
RA デバイスの先読み
RAND 乱数シードへの追加
REV デバイスのリビジョン
RM リムーバブルデバイス
RO 読み込み専用デバイス
ROTA ローテーションデバイス
RQ-SIZE 要求キューサイズ
SCHED I/O スケジューラ名
SERIAL ディスクのシリアル番号
SIZE デバイスのサイズ
START partition start offset
STATE デバイスの状態
SUBSYSTEMS de-duplicated chain of subsystems
MOUNTPOINT マウントされている場所
MOUNTPOINTS all locations where device is mounted
TRAN デバイス伝送タイプ
TYPE デバイスの種類
UUID ファイルシステムの UUID
VENDOR デバイスの製造元
WSAME write-same 最大バイト
WWN ユニークなストレージ識別子
ZONED zone model
ZONE-SZ zone size
ZONE-WGRAN zone write granularity
ZONE-APP zone append max bytes
ZONE-NR number of zones
ZONE-OMAX maximum number of open zones
ZONE-AMAX maximum number of active zones
詳しくは lsblk(8) をお読みください。
lscpu
"OPTION -h"
使い方:
lscpu [オプション]
CPUアーキテクチャについての情報を表示します。
オプション:
-a, --all オンラインの CPU とオフラインの CPU を両方表示します (-e を指定した場合の既定値)
-b, --online オンラインの CPU のみを表示します (-p を指定した場合の既定値)
-B, --bytes print sizes in bytes rather than in human readable format
-C, --caches[=<list>] info about caches in extended readable format
-c, --offline オフラインの CPU のみを表示します
-J, --json use JSON for default or extended format
-e, --extended[=<リスト>] 読みやすい拡張形式で表示します
-p, --parse[=<list>] プログラムなどで処理しやすい形式で表示します
-s, --sysroot <dir> 指定したディレクトリをシステムルートとみなすようにします
-x, --hex CPU をリストではなく 16 進数のマスク形式で表示します
-y, --physical print physical instead of logical IDs
--hierarchic[=when] use subsections in summary (auto, never, always)
--output-all print all available columns for -e, -p or -C
-h, --help display this help
-V, --version display version
Available output columns for -e or -p:
BOGOMIPS crude measurement of CPU speed
CPU 論理 CPU 番号
CORE 論理コア番号
SOCKET 論理ソケット番号
CLUSTER logical cluster number
NODE 論理 NUMA ノード番号
BOOK 論理ブック番号
DRAWER logical drawer number
CACHE CPU 間でどのようにキャッシュが共有されるかの表示
POLARIZATION 仮想ハードウェア上での CPU ディスパッチモード
ADDRESS CPU の物理アドレス
CONFIGURED ハイパーバイザが CPU を割り当てたかどうかの表示
ONLINE Linux が CPU を利用しているかどうかの表示
MHZ shows the currently MHz of the CPU
SCALMHZ% shows scaling percentage of the CPU frequency
MAXMHZ CPU の最大 MHz を表示します
MINMHZ CPU の最小 MHz を表示します
MODELNAME shows CPU model name
Available output columns for -C:
ALL-SIZE size of all system caches
LEVEL cache level
NAME cache name
ONE-SIZE size of one cache
TYPE cache type
WAYS ways of associativity
ALLOC-POLICY allocation policy
WRITE-POLICY write policy
PHY-LINE number of physical cache line per cache tag
SETS number of sets in the cache; set lines has the same cache index
COHERENCY-SIZE minimum amount of data in bytes transferred from memory to cache
詳しくは lscpu(1) をお読みください。
lshw
"OPTION -h"
Hardware Lister (lshw) -
使い方: /bin/lshw [-format] [-options ...]
/bin/lshw -version
-version プログラムのバージョンを表示 ()
format can be
-html ハードウェアのツリーをHTMLで出力する
-xml ハードウェアのツリーをXMLで出力する
-json output hardware tree as a JSON object
-short ハードウェアのパスを出力する
-businfo バス情報を出力する
options can be
-class CLASS 特定のクラスに属するハードウェアのみ表示する
-C CLASS '-class CLASS' と同一
-c CLASS '-class CLASS' と同一
-disable TEST テストを無効にする (例 pci, isapnp, cpuidなど)
-enable TEST テストを有効にする (例 pci, isapnp, cpuidなど)
-quiet 状態を表示しない
-sanitize sanitize output (remove sensitive information like serial numbers, etc.)
-numeric output numeric IDs (for PCI, USB, etc.)
-notime exclude volatile attributes (timestamps) from output
lsinitramfs
"OPTION -h"
Usage: lsinitramfs [-l] initramfs-file...
Options:
-l Display long and more verbose listing of initramfs content
See lsinitramfs(8) for further details.
lsipc
"OPTION -h"
使い方:
lsipc [オプション]
Show information on IPC facilities.
リソースオプション:
-m, --shmems 共有メモリセグメント
-q, --queues メッセージキュー
-s, --semaphores セマフォ
-g, --global info about system-wide usage (may be used with -m, -q and -s)
-i, --id <id> print details on resource identified by <id>
オプション:
-n, --noheadings ヘッダを表示しません
--notruncate don't truncate output
--time-format=<type> display dates in short, full or iso format
-b, --bytes print SIZE in bytes rather than in human readable format
-c, --creator show creator and owner
-e, --export display in an export-able output format
-J, --json use the JSON output format
-n, --newline display each piece of information on a new line
-l, --list force list output format (for example with --id)
-o, --output[=<list>] define the columns to output
-P, --numeric-perms print numeric permissions (PERMS column)
-r, --raw display in raw mode
-t, --time show attach, detach and change times
-y, --shell use column names to be usable as shell variable identifiers
-h, --help display this help
-V, --version display version
Generic columns:
KEY Resource key
ID Resource ID
OWNER Owner's username or UID
PERMS Permissions
CUID Creator UID
CUSER Creator user
CGID Creator GID
CGROUP Creator group
UID ユーザ ID
USER ユーザー名
GID Group ID
GROUP グループ名
CTIME Time of the last change
Shared-memory columns (--shmems):
SIZE Segment size
NATTCH Number of attached processes
STATUS Status
ATTACH Attach time
DETACH Detach time
COMMAND Creator command line
CPID PID of the creator
LPID PID of last user
Message-queue columns (--queues):
USEDBYTES 使用済みのバイト数
MSGS Number of messages
SEND Time of last msg sent
RECV Time of last msg received
LSPID PID of the last msg sender
LRPID PID of the last msg receiver
Semaphore columns (--semaphores):
NSEMS Number of semaphores
OTIME Time of the last operation
Summary columns (--global):
RESOURCE Resource name
DESCRIPTION Resource description
LIMIT System-wide limit
USED Currently used
USE% Currently use percentage
詳しくは lsipc(1) をお読みください。
lslocks
"OPTION -h"
使い方:
lslocks [オプション]
ローカルシステムのロックを表示します。
オプション:
-b, --bytes print SIZE in bytes rather than in human readable format
-J, --json use JSON output format
-i, --noinaccessible ignore locks without read permissions
-n, --noheadings don't print headings
-o, --output <list> define which output columns to use
--output-all output all columns
-p, --pid <pid> display only locks held by this process
-r, --raw use the raw output format
-u, --notruncate don't truncate text in columns
-h, --help display this help
-V, --version display version
Available output columns:
COMMAND ロックを保持しているプロセスのコマンド
PID ロックを保持しているプロセスの PID
TYPE kind of lock
SIZE ロックのサイズ
INODE inode number
MAJ:MIN メジャー:マイナーデバイス番号
MODE ロックのアクセスモード
M ロックの強制状態: 0 (なし), 1 (設定)
START ロックの相対バイトオフセット
END ロックの終端オフセット
PATH ロックされたファイルのパス
BLOCKER ロックを防御しているプロセスの PID
詳しくは lslocks(8) をお読みください。
lslogins
"OPTION -h"
使い方:
lslogins [オプション] [<ユーザ名>]
Display information about known users in the system.
オプション:
-a, --acc-expiration display info about passwords expiration
-c, --colon-separate display data in a format similar to /etc/passwd
-e, --export display in an export-able output format
-f, --failed display data about the users' last failed logins
-G, --supp-groups display information about groups
-g, --groups=<groups> display users belonging to a group in <groups>
-L, --last ユーザの前回のログインセッションについて表示します
-l, --logins=<logins> display only users from <logins>
-n, --newline display each piece of information on a new line
-n, --noheadings ヘッダを表示しません
--notruncate don't truncate output
-o, --output[=<list>] define the columns to output
--output-all output all columns
-p, --pwd display information related to login by password.
-r, --raw display in raw mode
-s, --system-accs display system accounts
--time-format=<type> display dates in short, full or iso format
-u, --user-accs display user accounts
-y, --shell use column names to be usable as shell variable identifiers
-Z, --context display SELinux contexts
-z, --print0 delimit user entries with a nul character
--wtmp-file <path> set an alternate path for wtmp
--btmp-file <path> set an alternate path for btmp
--lastlog <path> set an alternate path for lastlog
-h, --help display this help
-V, --version display version
Available output columns:
USER ユーザ名
UID ユーザ ID
GECOS 完全なユーザ名
HOMEDIR ホームディレクトリ
SHELL ログインシェル
NOLOGIN ログインが nologin(8) または pam_nologin(8) によって無効になっています
PWD-LOCK パスワードが定義されていますが、ロックされています
PWD-EMPTY password not defined
PWD-DENY パスワードによるログインが無効になっています
PWD-METHOD password encryption method
GROUP プライマリグループ名
GID プライマリグループ ID
SUPP-GROUPS 補助グループ名
SUPP-GIDS 補助グループ ID
LAST-LOGIN 前回ログインの日付
LAST-TTY 前回使用したtty
LAST-HOSTNAME 前回セッションのホスト名
FAILED-LOGIN 前回のの失敗したログインの日付
FAILED-TTY where did the login fail?
HUSHED user's hush settings
PWD-WARN ユーザがパスワード期限切れ警告を受ける日数
PWD-CHANGE 前回のパスワード変更の日付
PWD-MIN 変更の間に必要な日数
PWD-MAX パスワードを変更しなくてよい日数の最大値
PWD-EXPIR パスワード有効期限
CONTEXT the user's security context
PROC ユーザによって実行中のプロセス数
詳しくは lslogins(1) をお読みください。
lsmem
"OPTION -h"
使い方:
lsmem [オプション]
List the ranges of available memory with their online status.
オプション:
-J, --json use JSON output format
-P, --pairs キー="値" の出力形式を使用します
-a, --all list each individual memory block
-b, --bytes 可読性の高い形式ではなく、バイト単位でサイズを表示します
-n, --noheadings ヘッダを表示しません
-o, --output <list> 出力する列を指定します
--output-all output all columns
-r, --raw 加工を行なわない出力形式を使用します
-S, --split <list> split ranges by specified columns
-s, --sysroot <dir> use the specified directory as system root
--summary[=when] print summary information (never,always or only)
-h, --help display this help
-V, --version display version
Available output columns:
RANGE start and end address of the memory range
SIZE size of the memory range
STATE online status of the memory range
REMOVABLE memory is removable
BLOCK memory block number or blocks range
NODE numa node of memory
ZONES valid zones for the memory range
詳しくは lsmem(1) をお読みください。
lsmod
"OPTION -h"
Usage: /bin/lsmod
lsns
"OPTION -h"
使い方:
lsns [options] [<namespace>]
List system namespaces.
オプション:
-J, --json use JSON output format
-l, --list 一覧形式で出力します
-n, --noheadings don't print headings
-o, --output <list> define which output columns to use
--output-all output all columns
-P, --persistent namespaces without processes
-p, --task <pid> print process namespaces
-r, --raw use the raw output format
-u, --notruncate don't truncate text in columns
-W, --nowrap don't use multi-line representation
-t, --type <name> namespace type (mnt, net, ipc, user, pid, uts, cgroup, time)
-T, --tree <rel> use tree format (parent, owner, or process)
-h, --help display this help
-V, --version display version
Available output columns:
NS namespace identifier (inode number)
TYPE kind of namespace
PATH path to the namespace
NPROCS number of processes in the namespace
PID lowest PID in the namespace
PPID PPID of the PID
COMMAND command line of the PID
UID UID of the PID
USER username of the PID
NETNSID namespace ID as used by network subsystem
NSFS nsfs mountpoint (usually used network subsystem)
PNS parent namespace identifier (inode number)
ONS owner namespace identifier (inode number)
詳しくは lsns(8) をお読みください。
lsof
"OPTION -h"
lsof 4.95.0
latest revision: https://github.com/lsof-org/lsof
latest FAQ: https://github.com/lsof-org/lsof/blob/master/00FAQ
latest (non-formatted) man page: https://github.com/lsof-org/lsof/blob/master/Lsof.8
usage: [-?abhKlnNoOPRtUvVX] [+|-c c] [+|-d s] [+D D] [+|-E] [+|-e s] [+|-f[gG]]
[-F [f]] [-g [s]] [-i [i]] [+|-L [l]] [+m [m]] [+|-M] [-o [o]] [-p s]
[+|-r [t]] [-s [p:s]] [-S [t]] [-T [t]] [-u s] [+|-w] [-x [fl]] [--] [names]
Defaults in parentheses; comma-separated set (s) items; dash-separated ranges.
-?|-h list help -a AND selections (OR) -b avoid kernel blocks
-c c cmd c ^c /c/[bix] +c w COMMAND width (9) +d s dir s files
-d s select by FD set +D D dir D tree *SLOW?* +|-e s exempt s *RISKY*
-i select IPv[46] files -K [i] list|(i)gn tasKs -l list UID numbers
-n no host names -N select NFS files -o list file offset
-O no overhead *RISKY* -P no port names -Q allow failed search
-R list paRent PID -s list file size -t terse listing
-T disable TCP/TPI info -U select Unix socket -v list version info
-V verbose search +|-w Warnings (+) -X skip TCP&UDP* files
-Z Z context [Z] -- end option scan
-E display endpoint info +E display endpoint info and files
+f|-f +filesystem or -file names +|-f[gG] flaGs
-F [f] select fields; -F? for help
+|-L [l] list (+) suppress (-) link counts < l (0 = all; default = 0)
+m [m] use|create mount supplement
+|-M portMap registration (-) -o o o 0t offset digits (8)
-p s exclude(^)|select PIDs -S [t] t second stat timeout (15)
-T fqs TCP/TPI Fl,Q,St (s) info
-g [s] exclude(^)|select and print process group IDs
-i i select by IPv[46] address: [46][proto][@host|addr][:svc_list|port_list]
+|-r [t[m<fmt>]] repeat every t seconds (15); + until no files, - forever.
An optional suffix to t is m<fmt>; m must separate t from <fmt> and
<fmt> is an strftime(3) format for the marker line.
-s p:s exclude(^)|select protocol (p = TCP|UDP) states by name(s).
-u s exclude(^)|select login|UID set s
-x [fl] cross over +d|+D File systems or symbolic Links
names select named files or files on named file systems
Anyone can list all files; /dev warnings disabled; kernel ID check disabled.
lspci
"OPTION -h"
/bin/lspci: invalid option -- 'h'
Usage: lspci [<switches>]
Basic display modes:
-mm Produce machine-readable output (single -m for an obsolete format)
-t Show bus tree
Display options:
-v Be verbose (-vv or -vvv for higher verbosity)
-k Show kernel drivers handling each device
-x Show hex-dump of the standard part of the config space
-xxx Show hex-dump of the whole config space (dangerous; root only)
-xxxx Show hex-dump of the 4096-byte extended config space (root only)
-b Bus-centric view (addresses and IRQ's as seen by the bus)
-D Always show domain numbers
-P Display bridge path in addition to bus and device number
-PP Display bus path in addition to bus and device number
Resolving of device ID's to names:
-n Show numeric ID's
-nn Show both textual and numeric ID's (names & numbers)
-q Query the PCI ID database for unknown ID's via DNS
-qq As above, but re-query locally cached entries
-Q Query the PCI ID database for all ID's via DNS
Selection of devices:
-s [[[[<domain>]:]<bus>]:][<slot>][.[<func>]] Show only devices in selected slots
-d [<vendor>]:[<device>][:<class>] Show only devices with specified ID's
Other options:
-i <file> Use specified ID database instead of /usr/share/misc/pci.ids.gz
-p <file> Look up kernel modules in a given file instead of default modules.pcimap
-M Enable `bus mapping' mode (dangerous; root only)
PCI access options:
-A <method> Use the specified PCI access method (see `-A help' for a list)
-O <par>=<val> Set PCI access parameter (see `-O help' for a list)
-G Enable PCI access debugging
-H <mode> Use direct hardware access (<mode> = 1 or 2)
-F <file> Read PCI configuration dump from a given file
lspgpot
"OPTION -h"
# Ownertrust listing generated by lspgpot
# This can be imported using the command:
# gpg --import-ownertrust
lspower
"OPTION -h"
✓ ACAD
lsusb
"OPTION -h"
Usage: lsusb [options]...
List USB devices
-v, --verbose
Increase verbosity (show descriptors)
-s [[bus]:][devnum]
Show only devices with specified device and/or
bus numbers (in decimal)
-d vendor:[product]
Show only devices with the specified vendor and
product ID numbers (in hexadecimal)
-D device
Selects which device lsusb will examine
-t, --tree
Dump the physical USB device hierarchy as a tree
-V, --version
Show version of program
-h, --help
Show usage and help
lwp-download
"OPTION -h"
Unknown option: h
Usage:
lwp-download [-a] [-s] <url> [<local path>]
Options:
-a save the file in ASCII mode
-s use HTTP headers to guess output filename
lwp-dump
"OPTION -h"
Unknown option: h
Usage: lwp-dump [options] <url>
Recognized options are:
--agent <str>
--keep-client-headers
--max-length <n>
--method <str>
--parse-head
--request
lwp-mirror
"OPTION -h"
Usage: lwp-mirror [-options] <url> <file>
-v print version number of program
-t <timeout> Set timeout value
lwp-request
"OPTION -h"
Usage: lwp-request [-options] <url>...
-m <method> use method for the request (default is 'GET')
-f make request even if lwp-request believes method is illegal
-b <base> Use the specified URL as base
-t <timeout> Set timeout value
-i <time> Set the If-Modified-Since header on the request
-c <conttype> use this content-type for POST, PUT, PATCH
-a Use text mode for content I/O
-p <proxyurl> use this as a proxy
-P don't load proxy settings from environment
-H <header> send this HTTP header (you can specify several)
-C <username>:<password>
provide credentials for basic authentication
-u Display method and URL before any response
-U Display request headers (implies -u)
-s Display response status code
-S Display response status chain (implies -u)
-e Display response headers (implies -s)
-E Display whole chain of headers (implies -S and -U)
-d Do not display content
-o <format> Process HTML content in various ways
-v Show program version
-h Print this message
lzcat
"OPTION -h"
使い方: /bin/lzcat [<オプション>]... [<ファイル>]...
<ファイル>を .xz フォーマットに圧縮または伸張します。
-z, --compress 圧縮を強制する
-d, --decompress 伸張を強制する
-t, --test 圧縮されたファイルの整合性をテストする
-l, --list .xz ファイルの情報を列挙する
-k, --keep 入力ファイルをそのままにする (削除しない)
-f, --force 出力ファイルや圧縮・伸張リンクを強制的に上書きする
-c, --stdout 標準出力に書き出し、入力ファイルを削除しない
-0 ... -9 圧縮プリセット。デフォルト値は6。7-9を使う場合には、
圧縮 *および* 伸長に使うメモリ量に注意すること！
-e, --extreme try to improve compression ratio by using more CPU time;
does not affect decompressor memory requirements
-T, --threads=NUM use at most NUM threads; the default is 1; set to 0
to use as many threads as there are processor cores
-q, --quiet 警告を抑制する。二回指定するとエラーも抑制する
-v, --verbose より冗長な出力を行う。二回指定するともっと冗長な出力を行う
-h, --help この短いヘルプを表示し終了する
-H, --long-help 長いヘルプを表示する (高度なオプションも列挙)
-V, --version バージョン番号を表示し終了する
<ファイル>が指定されていなかったり、<ファイル>が - の時には標準入力から読み込みます。
バグレポートは <xz@tukaani.org> まで。(英語かフィンランド語)
XZ Utils ホームページ: <https://tukaani.org/xz/>
lzcmp
"OPTION -h"
/bin/lzcmp: Invalid number of operands; try `lzcmp --help' for help
lzdiff
"OPTION -h"
/bin/lzdiff: Invalid number of operands; try `lzdiff --help' for help
lzegrep
"OPTION -h"
/bin/lzegrep: 159: 1: Missing pattern; try `lzegrep --help' for help
lzfgrep
"OPTION -h"
/bin/lzfgrep: 159: 1: Missing pattern; try `lzfgrep --help' for help
lzgrep
"OPTION -h"
/bin/lzgrep: 159: 1: Missing pattern; try `lzgrep --help' for help
lzless
"OPTION -h"
Value is required after -h (--max-back-scroll)
lzma
"OPTION -h"
使い方: /bin/lzma [<オプション>]... [<ファイル>]...
<ファイル>を .xz フォーマットに圧縮または伸張します。
-z, --compress 圧縮を強制する
-d, --decompress 伸張を強制する
-t, --test 圧縮されたファイルの整合性をテストする
-l, --list .xz ファイルの情報を列挙する
-k, --keep 入力ファイルをそのままにする (削除しない)
-f, --force 出力ファイルや圧縮・伸張リンクを強制的に上書きする
-c, --stdout 標準出力に書き出し、入力ファイルを削除しない
-0 ... -9 圧縮プリセット。デフォルト値は6。7-9を使う場合には、
圧縮 *および* 伸長に使うメモリ量に注意すること！
-e, --extreme try to improve compression ratio by using more CPU time;
does not affect decompressor memory requirements
-T, --threads=NUM use at most NUM threads; the default is 1; set to 0
to use as many threads as there are processor cores
-q, --quiet 警告を抑制する。二回指定するとエラーも抑制する
-v, --verbose より冗長な出力を行う。二回指定するともっと冗長な出力を行う
-h, --help この短いヘルプを表示し終了する
-H, --long-help 長いヘルプを表示する (高度なオプションも列挙)
-V, --version バージョン番号を表示し終了する
<ファイル>が指定されていなかったり、<ファイル>が - の時には標準入力から読み込みます。
バグレポートは <xz@tukaani.org> まで。(英語かフィンランド語)
XZ Utils ホームページ: <https://tukaani.org/xz/>
lzmainfo
"OPTION -h"
/bin/lzmainfo: 無効なオプション -- 'h'