临时记录
```
E325: ATTENTION
Found a swap file by the name "/usr/lib/systemd/system/.docker.service.swp"
owned by: root dated: Tue May 9 04:48:30 2023
file name: /usr/lib/systemd/system/docker.service
modified: YES
user name: root host name: DC1-03-002
process ID: 306833
While opening file "/usr/lib/systemd/system/docker.service"
(1) Another program may be editing the same file. If this is the case,
be careful not to end up with two different instances of the same
file when making changes. Quit, or continue with caution.
(2) An edit session for this file crashed.
If this is the case, use ":recover" or "vim -r /usr/lib/systemd/system/docker.service"
to recover the changes (see ":help recovery").
If you did this already, delete the swap file "/usr/lib/systemd/system/.docker.service.swp"
to avoid this message.
"/usr/lib/systemd/system/docker.service" [New File]
Press ENTER or type command to continue
```