use tmux

use-tmux.md

@@ -0,0 +1,17 @@
+# Use tmux
+
+Imagine you want to run a long task in terminal, but you don't want to keep terminal open.
+
+Run the task in tmux then detach session, after some time attach that session.
+
+Show list of tmux sessions
+
+```sh
+tmux ls
+```
+
+Attach to tmux session 0:
+
+```sh
+tmux attach -t 0
+```