Note: Whether to restart the system or turn off the system, we must first run the sync command, the data in memory is written to disk
| shutdown -h now |
The legislation to shut down [halt] |
|---|---|
| shutdown -h 1 "hello, shutdown" |
"Hello, 1 minute will be shut down." |
| shutdown -r now |
Now restart your computer [reboot] |
| halt |
Shutdown |
| reboot |
Now restart your computer |
| sync |
The memory data synchronization to disk. |