tmux 사용법

tmux

: terminal multiplexer  
create multiple sessions and it maintains until the server power-off  

session -+-- window -+-- pane -+-- bar  
         |           +-- pane  
         |           +-- ...  
         +-- window    
         +-- ...  

control  
    ctrl + b, :  

help  
    ctrl + b, ?  

1. session

    $ tmux     
        // session in  

    $ exit  
        or          
      ctrl + d           
        // session out  

changing session number  
    : starting a new session with the designated session name                
    $ tmux new -s session\_name  

changing session name after new        
    $ ctrl + b, $     
        or  
    $ ctrl + b, :     
        rename-session new-name     

session을 종료하지않고 유지시키고자 하면,  
    $ tmux detach  

session list 보기  
    $ tmux list-session(s)  
        or  
    $ tmux ls  

attach to the existing session     
    $ tmux attach -t 1      <-- '1' is session name

2. Window

create a new window     
    ctrl + b, c  

create a new session with a new window  
    $ tmux new -s <session-name> -n <window-name>  

changing window name  
    ctrl + b, ,  

window out  
    ctrl + b, &  
    ctrl + d  

window move  
    ctrl + b, 0-9 : window number  
        n : next window  
        p : prev window  
        l : last window  
        w : window selector    <-- \*  
        f : find by name  

3. Pane

pane split  
    ctrl + b, % : vertical split   (횡 분할)  
              " : horizontal split (종 분할)  

Pane move  
    ctrl + b, q 그리고 화면에 나오는 숫자키  
    ctrl + b, o     : 순서대로 이동  
    ctrl + b, arrow : 방향키로 숑숑  

Pane deletion  
    ctrl + b, x  
    ctrl + d  

Pane resize  
    (ctrl + b, :)  
    resize-pane -L 10  
                -R 10  
                -D 10  
                -U 10  

Pane layout change  
    ctrl + b, spacebar

4. shortcut keys

\# 단축키 목록  
ctrl + b, ?  

\# 키 연결 및 해제 bind and unbind  
(ctrl + b, :)  
bind-key \[-cnr\] \[-t key-table\] key command \[arguments\]  
unbind-key \[-acn\] \[t key-table\] key  

\# 옵션 설정 \`set\` and \`setw\`  
set -g <option-name> <option-value>  : set-option  
setw -g <option-name> <option-value> : set-window-option

5. copy mode

\# copy mode 진입  
ctrl + b, \[  

\# 빠져나오기  
(copy mode에서) q or ESC  

\# 이동  
arrow : 커서 이동  
pageUp, pageDown : 페이지 이동 (iTerm에서는 fn + up, down, terminal에서는 alt + up, down)

6. tmux.conf

~/.tmux.conf 파일을 생성해 설정을 저장해두면 시작할 때 자동으로 설정을 불러온다.  
컬러 설정,  
마우스 설정  

setw -g mode-mouse on  
set -g mouse-select-pane on  
set -g mouse-resize-pane on  
set -g mouse-select-window on