tmux attach -t 0

tmux a -t 0

See also

• tmux [ ls | a | new ], .tmux.conf, tlog, cockpit
• Terminal, iTerm2, PuTTY, Windows terminal, Terminal (macOS), screen, tmate, upterm, Byobu, iTerm2, xterm, reptyr, disown, coolterm, minicom, tmux, Windows Terminal, set -g mouse on, kill-server, tmux, Kitty, Alacritty, stty sane, tlog, Tera Term, Split screen, Guake terminal, Terminal sharing, Termux
• kitty and alacritty GPU terminal emulators
• iTerm2 (macOS). Install iTerm2 brew cask install iterm2 and use CMD+D to split screen vertically.
• last: root pts/1 tmux(41272).%0 Thu Dec 11 12:02 gone - no logout