tmux: Terminal Multiplexing for the Modern Developer
If you SSH into servers, run long processes, or just want a better terminal experience, tmux changes everything. Sessions persist through disconnects, panes let you see multiple things at once, and once you build muscle memory, you’ll wonder how you worked without it. Why tmux? Sessions survive disconnects - SSH drops, laptop sleeps, terminal crashes? Your work continues. Split panes - Editor on the left, tests on the right, logs at the bottom. Multiple windows - Like browser tabs for your terminal. Pair programming - Share a session with someone else in real-time. Scriptable - Automate your development environment setup. Getting Started 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 # Start new session tmux # Start named session tmux new -s myproject # Detach (inside tmux) Ctrl+b d # List sessions tmux ls # Attach to session tmux attach -t myproject # Kill session tmux kill-session -t myproject The key prefix is Ctrl+b by default. Press it, release, then press the next key. ...