【O】Linuxコマンドリファレンス

Oから始まるコマンド一覧

oakdecode


"OPTION -h"
Usage:
    oakdecode [options] < OAKT-file

    Decode an Oak Tech. OAKT printer stream into human readable form.

    OAKT is the printer language used by the HP 1500 printers.

Options:
       -d basename Basename of .pbm file for saving decompressed planes
       -r basename Basename of .jbg file for saving raw planes
       -i          Suppress display of image records
       -o          Print file offsets
       -D lvl      Set Debug level [0]

obexctl


"OPTION -h"
コマンドの実行がタイムアウトしました

oclock


"OPTION -h"
Error: Can't open display: 

od


"OPTION -h"
コマンドの実行がタイムアウトしました

oem-getlogs


"OPTION -h"
usage: Useage: sudo -E oem-getlogs [-c CASE_ID]

Get Hardware Enablement related logs

options:
  -h, --help            show this help message and exit
  -c CID, --case-id CID
                        optional CASE_ID

on_ac_power


"OPTION -h"

oomctl


"OPTION -h"
oomctl [OPTIONS...] COMMAND ...

Manage or inspect the userspace OOM killer.

Commands:
  dump                        Output the current state of systemd-oomd

Options:
  -h --help                   Show this help
     --version                Show package version
     --no-pager               Do not pipe output into a pager

See the oomctl(1) man page for details.

open


"OPTION -h"
xdg-open: unexpected option '-h'
Try 'xdg-open --help' for more information.

openssl


"OPTION -h"
help:

Standard commands
asn1parse         ca                ciphers           cmp               
cms               crl               crl2pkcs7         dgst              
dhparam           dsa               dsaparam          ec                
ecparam           enc               engine            errstr            
fipsinstall       gendsa            genpkey           genrsa            
help              info              kdf               list              
mac               nseq              ocsp              passwd            
pkcs12            pkcs7             pkcs8             pkey              
pkeyparam         pkeyutl           prime             rand              
rehash            req               rsa               rsautl            
s_client          s_server          s_time            sess_id           
smime             speed             spkac             srp               
storeutl          ts                verify            version           
x509              

Message Digest commands (see the `dgst' command for more details)
blake2b512        blake2s256        md4               md5               
rmd160            sha1              sha224            sha256            
sha3-224          sha3-256          sha3-384          sha3-512          
sha384            sha512            sha512-224        sha512-256        
shake128          shake256          sm3               

Cipher commands (see the `enc' command for more details)
aes-128-cbc       aes-128-ecb       aes-192-cbc       aes-192-ecb       
aes-256-cbc       aes-256-ecb       aria-128-cbc      aria-128-cfb      
aria-128-cfb1     aria-128-cfb8     aria-128-ctr      aria-128-ecb      
aria-128-ofb      aria-192-cbc      aria-192-cfb      aria-192-cfb1     
aria-192-cfb8     aria-192-ctr      aria-192-ecb      aria-192-ofb      
aria-256-cbc      aria-256-cfb      aria-256-cfb1     aria-256-cfb8     
aria-256-ctr      aria-256-ecb      aria-256-ofb      base64            
bf                bf-cbc            bf-cfb            bf-ecb            
bf-ofb            camellia-128-cbc  camellia-128-ecb  camellia-192-cbc  
camellia-192-ecb  camellia-256-cbc  camellia-256-ecb  cast              
cast-cbc          cast5-cbc         cast5-cfb         cast5-ecb         
cast5-ofb         des               des-cbc           des-cfb           
des-ecb           des-ede           des-ede-cbc       des-ede-cfb       
des-ede-ofb       des-ede3          des-ede3-cbc      des-ede3-cfb      
des-ede3-ofb      des-ofb           des3              desx              
rc2               rc2-40-cbc        rc2-64-cbc        rc2-cbc           
rc2-cfb           rc2-ecb           rc2-ofb           rc4               
rc4-40            seed              seed-cbc          seed-cfb          
seed-ecb          seed-ofb          sm4-cbc           sm4-cfb           
sm4-ctr           sm4-ecb           sm4-ofb           


openvt


"OPTION -h"
Usage: openvt [option...] -- command

This utility helps you to start a program on a new virtual terminal (VT).

Options:
  -c, --console=DEV   the console device to be used.
  -e, --exec          execute the command, without forking.
  -f, --force         force opening a VT without checking.
  -l, --login         make the command a login shell.
  -u, --user          figure out the owner of the current VT.
  -s, --switch        switch to the new VT.
  -w, --wait          wait for command to complete
  -v, --verbose       be more verbose.
  -V, --version       print version number.
  -h, --help          print this usage message.

Report bugs to authors.


opldecode


"OPTION -h"
コマンドの実行がタイムアウトしました

orca


"OPTION -h"
Usage: orca [-h] [-v] [-r] [-s] [-l] [-e OPTION] [-d OPTION] [-p NAME]
            [-u DIR] [--speech-system NAME] [--debug-file FILE] [--debug]

Optional arguments:
  -h, --help                   Show this help message and exit
  -v, --version                Version of this application
  -r, --replace                Replace a currently running instance of this
                               screen reader
  -s, --setup                  Set up user preferences (GUI version)
  -l, --list-apps              実行中のアプリの一覧を表示する
  -e OPTION, --enable OPTION   利用するオプションを指定する
  -d OPTION, --disable OPTION  利用しないオプションを指定する
  -p NAME, --profile NAME      Load profile
  -u DIR, --user-prefs DIR     ユーザー設定のフォルダーを指定する
  --speech-system NAME         Speech system
  --debug-file FILE            指定したファイルにデバッグ情報を出力する
  --debug                      debug-YYYY-MM-DD-HH:MM:SS.outにデバッグ情報を出力する

Report bugs on https://gitlab.gnome.org/GNOME/orca/-/issues.

orca-dm-wrapper

"OPTION -h"
コマンドの実行がタイムアウトしました

os-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