View source for Emacs 后台自动启动-全局层面

<syntaxhighlight lang="bash">
sudo touch /etc/systemd/system/emacs-sudo.service
sudo chmod 664 /etc/systemd/system/emacs-sudo.service
</syntaxhighlight>

<syntaxhighlight lang="bash">
[Unit]
Description=Emacs: the extensible, self-documenting text editor
[Service]
Type=forking
ExecStart=/usr/bin/emacs --daemon
ExecStop=/usr/bin/emacsclient --eval "(kill-emacs)"
Environment=SSH_AUTH_SOCK=%t/keyring/ssh
Restart=always
[Install]
WantedBy=multi-user.target
</syntaxhighlight>

<syntaxhighlight lang="bash">
sudo systemctl daemon-reload
sudo systemctl enable emacs.service
sudo systemctl start emacs.service
</syntaxhighlight>