Tmux CLI
tmux a -t $SESSION # Start and attach to a new session.
tmux ls # Show sessions.
tmux kill-session -t $SESSION # Kill session.Tmux Shortcuts
ctrl+b, d
ctrl+b, $ # Rename
ctrl+b, % # Get a new terminal pane to the right of this one.
ctrl+b, " # Get a new terminal pane below this one.
ctrl+b, arrow # Focus on the pane in that direction.
ctrl+b+arrow # Resize current panel in that direction.
Tmux Configuration
Scrolling with your mouse in TMux doesn’t work by default. You have to first enter scrolling mode for it to work: ctrl+b, [. To get out of scroll mode, hit q.
Add this .tmux.conf to your $HOME directory to get Vim-like keybindings. To apply the changes without restarting tmux, just run tmux source-file .tmux.conf.
# vim-like pane resizing
bind -r C-k resize-pane -U
bind -r C-j resize-pane -D
bind -r C-h resize-pane -L
bind -r C-l resize-pane -R
# vim-like pane switching
bind -r k select-pane -U
bind -r j select-pane -D
bind -r h select-pane -L
bind -r l select-pane -R
# and now unbind keys
unbind Up
unbind Down
unbind Left
unbind Right
unbind C-Up
unbind C-Down
unbind C-Left
unbind C-Right