tmux 查找pid所在session

先找到

tmux list-panes -a -F "#{pane_pid} #{pane_id}" | grep ^PID

但是发现无法找到，查阅man手册发现pane_pid PID of first process in pane

所以找到tty编号pts/159

ps aux |  grep 12934 | grep -v grep
me 12934  1.5  0.1 23917648 80292 pts/159 Sl+ Aug19  15:00 python train.py

然后找对应session name

tmux list-panes -a -F "#{pane_pid} #{pane_tty} sname:#{session_name} widx:#{window_index} pidx:#{pane_index}"  |  grep pts/159
31425 /dev/pts/159 sname:49 widx:3 pidx:1

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https://man.cx/tmux