Ubuntu Restart command, Ubuntu restart Nic method

Ubuntu Restart command

Restart command:
1, reboot
2. shutdown-r now reboot (root user)
3, Shutdown-r 10 over 10 minutes automatic restart (root user use)
4, Shutdown-r 20:35 restart at 20:35 time (root user use)
If you set the restart through the shutdown command, you can cancel the restart with the Shutdown-c command.

Shutdown command:
1, halt immediately shut down the machine
2, Poweroff immediately shut down the machine
3, Shutdown-h now immediately shut down (root user use)
4, shutdown-h 10 10 minutes after the automatic shutdown

If you set the shutdown through the shutdown command, you can cancel the restart with the Shutdown-c command.

Ubuntu Restart Nic Method

View NIC Information: Ifconfig

Set a NIC ip:ifconfig eth1 192.168.1.10 netmask 255.255.255.0

Restart the NIC to make the setting effective: sudo/etc/init.d/networking restart

With Ubuntu-System Management-Network settings

Turn off the NIC Ifdown eth0

Turn on the NIC Ifup eth0

Restart the network card, the advantage is that you can specify a network card, do not affect other network interfaces

Ubuntu Restart command, Ubuntu restart Nic method