Kill Sessions in tmux
From the tmux cheat sheet · Sessions · verified Aug 2026
Kill Sessions
Stop one session or every session except one.
bash
tmux kill-session -t backend⚠️ Killing a session stops programs inside it
📌 -a kills all sessions except the target
🔍 kill-server removes every tmux session
🎯 Confirm targets before destructive commands
killsessionscleanup
Continue with tmux
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