#How to cancel shutdown command how to

One way is to specify the absolute time in hh:mm format and another way is to mention +m where вЂmвЂ™ is the minutes from now. There are two different ways to handle time arguments.

#How to cancel shutdown command how to

How to Shutdown the System at Specified Time? Sudo shutdown Examples of Linux Shutdown CommandД«elow are few examples listed with screenshots to show how shutdown command works in Linux.

Basic format to shutdown the system is given below: Only root users has the permissions to shutdown the system.

-k: It will only be used in sending out the warning messages and to disable the logins, it will not allow the machine down.

With this option, the TIME parameter is not mentioned with this option and the first parameter is the message option.

-c: It will cancel the running shutdown.

-P: It will allow requesting that the machine to be powered off once it is brought down.

-H: It will allow to request that the machine be halted once it is been brought down.

-h: It will allow to request the machine to either halt or power off once it is brought down, it is then left to the choice of the system.-r: It will allow to request that the system be rebooted once the system is been brought down.Below are the options and their descriptions. There are few options used in shutdown command to manage the system. Message: The message option specifies what message is to be broadcast to all users when shutdown is initiated.Time: Time specifies at what time the shutdown should process.Options: There are few options like halt, reboot, or power off options that are used to shutdown the system.Web development, programming languages, Software testing & others Syntax of Linux Shutdown Command Start Your Free Software Development Course