No point in diminishing functionality if it doesn't do anything. Since rebooting or shutting down a system will stop all running processes, we need to have root permission to execute those commands.. Cette commande CMD est très utile, si vous souhaitez créer un raccourci Windows sur le bureau pour arrêter ou redémarrer Windows. It can be an absolute time in the format The following example will schedule system reboot at 10 A.M:The following example will schedule system reboot in 5 minutes from now:To broadcast a custom message along with the standard shutdown notification, type your message after the time argument.It is important to mention that when specifying a custom wall message, you must specify a time argument too.If you have scheduled reboot and you want to cancel it, run You can also broadcast a message describing why the reboot was canceled:Feel free to leave a comment if you have any questions.If you like our content, please consider buying us a coffee.Sign up to our newsletter and get our latest tutorials and news straight to your mailbox. The syntax is: ssh user@server-name-here Type the following command to reboot the box: sudo halt Another option is: ssh -t vivek@server1.cyberciti.biz 'sudo halt' Linux is quite a robust operating system and, as such, Linux servers rarely need to be rebooted. When the reboot is initiated, all logged-in users and processes … If you’re running a headless Linux server, you need to know how to restart the system from the command line.When the reboot is initiated, all logged-in users and processes are notified that the system is going down, and no further logins are allowed. The shutdown accepts -r option i.e. The shutdown command in Linux safely brings the system down. Most modern Linux distros have adopted systemd as their system and service manager. How to use shutdown command. The commands must be run as root or user with sudo privileges. Several commands can reboot or shut down a system, such as shutdown, reboot, halt, and poweroff.. It will restart your computer gently. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi=noirq" Then run: sudo update-grub This change cannot take effect until after at least one full reboot cycle, so don't expect it to power off your machine the first time. While it may not be a day-to-day reality, it’s at least a weekly reality that sometimes you have a good reason to reboot your machine. We’ve seen that many commands can do the reboot or shut down job.Since rebooting or shutting down a system will kill all running processes, we should always think twice before we launch the commands, particularly when we do it on a public server.We use cookies to improve your experience with the site. Using systemctl # To reboot your Linux system simply type reboot or systemctl reboot: sudo systemctl reboot. For shutdown: sudo poweroff For restart: sudo reboot Appendix: If your keyword is "lockup" so you can't enter a command like "reboot" which would run from "su" anyway, use the keyboard: hold down Alt + PrintScreen/SysRq, buttons and type "REISUB". De même, il est possible d’utiliser shutdown dans un script batch automatisé. Instead, we can schedule the shutdown operation at a specified time.For example, we can schedule a reboot of the system for 8:08 AM:Let’s see another example where we schedule a system power-off 30 minutes from now:If we want to shut down the system immediately, we can use Since Linux is a multi-user operating system, we may want to broadcast a message to all currently logged in users about the planned shutdown or reboot:Since they’re similar and support the same options, we’re going to talk about these commands from the perspective of functionality.When we want to power off a machine safely, we can use the To understand what the force option means, let’s take a closer look at the background of these three commands.In this article, we’ve learned how to reboot and shut down a Linux system from the command-line. shutdown est une commande qui permet de redémarrer ou arrêter un PC à partir de l’invite de commandes de Windows. In some industries, that’s exactly what Linux does, thanks to advances like kpatch and kgraph. In systemd-managed systems, rebooting and shutting down the … A value of zero indicates reboot the machine immediately. Linux is fully capable of running not weeks, but years, without a reboot. Linux will close all open files, stop the running processes, and restart the system.If you want to set a custom message explaining the reason for the reboot, use the By default, the system will be rebooted after 1 minute, but you can specify the exact time when you want the system to be rebooted.The time argument can have two different formats.