Another Japan in the World

Jun Aruga's blog, who lived in Japan, Singapore, live in Czech Republic. Mainly about IT and travel.

Install tmux

Install and use tmux which is multi window tool in the terminal.

Tmux official page: tmux

Environment: Host OS: Mac, Guest OS: Fedora23

Install tmux

Check the list of current installed dnf packages.
tmux is not installed.

$ dnf list installed | grep tmux

Install tmux with DNF.
DNF is the next upcoming major version of Yum. See man dnf for detail.

$ sudo dnf install tmux

tmux is installed.

$ dnf list installed | grep tmux
tmux.x86_64                           2.0-2.fc23                       @fedora

Usage

Commands

Pane: Panel. Sub window in one window.
Ctrl + b, + 
  " : Split the current pane into two, top and bottom.
  % : Split the current pane into two, left and right.
  o : Select the next pane in the current window.
  ; : Move to the previously active pane.
  q : Briefly display pane indexes.
  x : Kill the current pane.
  Up, Down, Left, Right : Change to the pane above, below, to the left, or to the right of the current pane.

  c : Create a new window.
  n : Change to the next window.
  p : Change to the previous window.
  & : Kill the current window.

  w : Show the list of window. Can select with arrow key, and type enter key to show the window.
  [ : Enter copy mode to copy text or view the history. Use arrow and page up/down key to scroll the page. Type q for quit.

Copy mode

  • Ctrl + b, [ : Enter into copy mode.
  • Space : Set start point to copy.
  • Enter : Set end point to copy.
  • Ctrl + b, ] : Paste buffered text.

It is useful to scroll the window!

Reference

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