プロンプト
[robonchu@localhost~]$
ユーザ名 ホスト名
コマンド |
内容 |
Ctrl+b |
1back |
Ctrl+f |
1go |
Ctrl+a |
text first |
Ctrl+e |
text end |
Ctrl+h |
1back delete |
Ctrl+k |
cut from text first to end |
Ctrl+u |
cut from text end to first |
Ctrl+y |
yank |
コマンド履歴
コマンド |
内容 |
Ctrl+p |
1back command |
Ctrl+n |
1go command |
Ctrl+r |
search back command |
Ctrl+r |
↑search back command next |
Enter |
↑search back command execute |
Ctrl+g |
↑search back command end |
iconv -f EUC-JP -t UTF-8
コマンド |
内容 |
pwd |
current directory display |
ls -l |
detail |
ls -a |
all |
ls -F |
file type |
mkdir [dir name] |
make dir |
mkdir -p [dir name] / [dir name] / [dir name] |
↑search back command end |
touch [file name] |
create file |
rm [file name] |
delete file |
rm -r [dir name] |
delete dir |
rm -i [file name] |
check delete |
cat [file name] |
display file |
cat -n [file name] |
display file with num |
less [file name] |
display file & can scroll |
space |
↑ down scroll |
b |
↑ up scroll |
q |
↑ exit |
\ [word] |
↑ search down |
? [word] |
↑ search up |
n |
↑↑ next |
N |
↑↑ pre |
cp [file name] [file name] |
copy file |
cp -r [dir name] [dir name] |
copy dir |
mv [file name] [file name] |
file name change |
mv [file name] [dir name] |
file location change |
ln -s [file name] [file or dir name] |
symbolic link |
探す
コマンド |
内容 |
find [start dir] [search type] [action] |
find location (ex: find . -name test.txt a -type f -print) |
updatedb & locate [file name] |
find location |
locate -b [file name] |
find file name only location |
調べる
コマンド |
内容 |
[command] –help |
display how to use command |
man [command] |
mannual display |
man -k [key word] |
find man including keyword (ex: man -k copy) |
which [command] |
find command path |
コマンド |
内容 |
alias [new command name]=‘[command name]’ |
new name touch |
type [command] |
check origin or alias |
コマンド |
内容 |
printenv |
display env |
env |
display env |
export [env name]=[setting name] |
set env |
ls -l [dir]
-rrrwwwxxx. ~
-:通常ファイル , d:ディレクトリ , l:シンボリックリンク
rrr(read): オーナー
www(write): グループ
xxx(execute): その他
に対するパーミッション
qiita.com
コマンド |
内容 |
chmod [ex: u+x] or [ex: 777] |
file mode chane |
su - [user name] |
init env & user switch |
su [user name] |
keep env & user switch |
sudo -u [user name] [command] |
execute command on user name |
プロセスとジョブ
コマンド |
内容 |
ps aux |
display process detail |
Ctrl + z |
stop job |
jobs -l |
display jobs with PID |
fg %[job num] |
to for ground |
bg %[job num] |
to back ground |
kill %[job num] |
kill job |
kill [PID] |
kill process |
kill -KILL [PID] |
kill process |
フィルタ
コマンド |
内容 |
head -n [num] |
display file top |
tail -n [num] |
display file end |
grep [pattern] [file name] |
pick up word |
ws |
output line num |
テキスト処理
コマンド |
内容 |
diff [origin file] [file] |
display diff |
diff -u [origin file] [file] |
display diff on unified format |
diff -ur [origin dir] [dir] |
display diff on unified format |
コマンド |
内容 |
tar czf [file name].tar.gz [file name] |
tar + gz make |
tar xzf [file name].tar.gz |
tar + gz open |
パッケージ
コマンド |
内容 |
sudo apt-get install [pkg name] |
install pkg |
sudo apt-get remove [pkg name] |
remove pkg |
sudo apt-get purge [pkg name] |
remove pkg with setting |
sudo apt-cache search (–name-only) [key word] |
search pkg |
sudo apt-cache policy [pkg name] |
display version |
リモート
コマンド |
内容 |
ssh [username]@[IP or name] |
remote login |
ダウンロード
コマンド |
内容 |
wget [URL] |
download file |
その他のコマンド
コマンド |
内容 |
du [file or dir] |
display file size |
参考:
シェルにおけるシングルクォート、ダブルクォート、バッククォートで囲った場合の挙動の違い
`apt-get install`するまえに`apt-cache` でバージョンを調べる方法 - Qiita