By using init related init files will be executed and invoked. We can use init command in order to change Level 6 which will reboot the system. Level 6 is used to specify the reboot state. Linux uses init levels in order to specify current working mode. We can restart system like below with halt command. Most init scripts call halt for logging options. halt command provides some log to the utmp .

We can use halt command with -reboot option.

reboot also does some hard disk maintenance like sync etc. reboot is a script which is alias for shutdown -r .

$ shutdown -r +5 Restart with Shutdown Command At Specified Time Restart with Reboot Command In this example we will restart the system after 5 minutes by providing +5 option. We generally use minutes after to reboot. But we have the option to reboot at specified time in the future. $ shutdown -r Restart with Shutdown Command At Specified Timeīy default shutdown operation starts immediately. We will provide -r option in order to restart the system like below. Without providing an option shutdown will shutdown the system but will not restart. Shutdown command is the most common way to stop or restart the system. In this tutorial we will look different ways to restart CentOS, Fedora and RedHat and their affect to the system. These distributions provides different ways and command in order to restart. Of course you can always call your script whatever you want, but I can always remember “restart,” so I use that name.CentOS, Fedora and RedHat are Linux distributions of the same family. For instance, I know that all addresses on my LAN begin with 10.0.0, and I find an address like that under the en0 output.Īlso, I can never remember those commands, so I put them both in a shell script named restartNetwork.sh. The key is to look through that output until you see a network address that matches the address scheme of your local area network (LAN). If for some reason the name en0 doesn’t work for you, you’ll need to run this command:Īnd then dig around through that output to find the right name. (I found these commands on the website I linked to.)Īs you can imagine, when I issue the first command, the wireless icon in the Mac menubar shows that the network is disabled, and when I issue the second command, if my Mac is able to connect to the wireless router, the icon is shown as enabled. In short, I use this MacOS command to turn off the Mac networking service:Īnd I use this command to turn the Mac wireless network service back on: Dim oShell Set oShell CreateObject ('WScript.Shell') restart, wait 5 seconds, force running apps to close oShell.Run 'comspec /c shutdown /r /t 5 /f',, TRUE. I've been having a problem with my MacBook Air and my wireless router, so today I decided to write a script to restart the MacOS wireless networking service from the command line. Well, this uses VBScript - although truthfully it invokes the same command line shutdown that youre trying to do.

Force restart os x shell script