Appendix: Installing tmux

macOS / OS X

brew

$ brew install tmux

macports

$ sudo port install tmux

fink

$ fink install tmux

Linux

Ubuntu / Mint / Debian, etc.

$ sudo apt-get install tmux

CentOS / Fedora / Redhat, etc.

$ sudo yum install tmux

Arch Linux (pacman)

$ sudo pacman -S tmux 

Gentoo (portage)

$ sudo emerge --ask app-misc/tmux

BSD

FreeBSD

pkg(1)

# pkg install tmux

pkg_add(1)

# pkg_add -r tmux

OpenBSD

As of OpenBSD 4.6, tmux is part of the base system.

If you are using an earlier version:

# pkg_add tmux

NetBSD

$ make -C /usr/pkgsrc/misc/tmux install

Windows 10

Check out the tmux on Windows 10 appendix section.