README.md

Cheat sheet for tmux

For my little brains.
Seokju modified on (17.12.26)

Out session (@ original shell)

action	command
create session	tmux new -s [session-name]
kill session	tmux kill-session -t [session-name]
attach session	tmux attach -t [session-name]
rename session	tmux rename-session -t [old-name] [new-name]
list session	tmux ls

In session

action	command
create window	^b + c
rename window	^b + ,
navigate window	^b + n ^b + p ^b + l ^b + [window-num]
terminate window	^b + & tmux kill-window -t [window-num]
detach session	^b + d
help	^b + ?
apply tmux.conf	tmux source-file ~/.tmux.conf

In window / pane

action	command
split pane	^b + % ^b + "
delete pane	^b + x ^d (no warning)
select pane	^b + arrow_key
resize pane	^b + <M-arrow_key>
maximize pane	^b + z

Color

color code

• dump color code by dumpTmuxColor

fix vim in tmux color problem

• add export TERM=xterm-256color in ~/.bashrc
• add set t_ut= in ~/.vimrc
• add setw -g xterm-keys on and set -g default-terminal "screen-256color" in ~/.tmux.conf

Useful apps

• mobaxterm: xwindow. SCP is faster than SFTP when synchronizaing files.
• WinSCP
• SublimeText SSH
• SSHFS: Sync a directory with Windows one such as DropBox
• Xfe
• caja (default)

Change SSH port

• Check current port

sudo netstat -anp | grep LISTEN | grep sshd
cat /etc/ssh/sshd_config | egrep ^\#?Port 

• Edit config

vi /etc/ssh/sshd_config
# Port 22 -> Port 1234

• Restart SSH

sudo service sshd restart
(or sudo service ssh restart)

[MobaXterm] XServer display setting

• Change display offset as '11' in the MobaXTerm X Server setting

echo $DISPLAY
export DISPLAY=:11
echo $DISPLAY

[caja] display setting

sudo gsettings set org.mate.caja.preferences default-folder-viewer 'list-view'
sudo gsettings set org.mate.caja.list-view default-zoom-level 'smallest'
sudo gedit /usr/share/applications/caja.desktop
(Set X-MATE-AutoRestart=false)

Reference

• Fixing Vim's Background Color Erase for 256-color tmux and GNU screen