Detailed explanation and practice of centos shutdown and restart commands

Centos restart command: 1, reboot2, shutdown-rnow immediately restart (root user use) 3, shutdown-r10 after 10 minutes automatic restart (root user use) 4, shutdown-r20: 35 restart

Centos restart command:

• 1. reboot

• 2. shutdown-r now restarts immediately (used by the root user)

• 3. shutdown-r restarts automatically after 10 minutes (used by root users)

• 4. shutdown-r restart at (for root users)

If you use the shutdown command to set the restart, you can use the shutdown-c command to cancel the restart.

Linux centos shutdown command:

• 1. shut down halt immediately

• 2. power off immediately

• 3. shutdown-h now shut down immediately (used by the root user)

• 4. shutdown-h: shutdown automatically 10 minutes later

If you use the shutdown command to set shutdown, you can use the shutdown-c command to cancel the restart.