ubuntuノートPCで蓋閉めても停止しなくする

% sudo vi /etc/systemd/logind.conf
---
#HandleLidSwitch=suspend
HandleLidSwitch=ignore
---

% sudo systemctl restart systemd-logind

% sudo vi /etc/systemd/logind.conf

---

#HandleLidSwitch=suspend

HandleLidSwitch=ignore

---

% sudo systemctl restart systemd-logind