diff --git a/doc/tips.md b/doc/tips.md
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@@ -1,18 +0,0 @@
-
-## Tips
-
-4. ```bash
-   sudo pkill -9 -t pts/1  # close session
-   ```
-
-### Autostart
-* create ```/etc/systemd/system/service.service```
-```bash
-sudo vim /etc/systemd/system/service.service  # create custom service
-sudo systemctl daemon-reload
-sudo systemctl start service.service  # start custom service
-sudo systemctl status service.service  # check status
-sudo systemctl enable service.service  # autostart custom service
-```
-
-set caps as ctrl for tmux prefix Ctrl+a