What does init 0 do in Linux?
What does init 0 do in Linux? Basically init 0 change the current run level to run level 0. shutdown -h can run by any user but init 0 can only run by superuser. Essentially the end result is the same but shutdown allows useful options which on a multiuser system creates less enemies 🙂 2 members found this post helpful.
What is sudo shutdown?
sudo shutdown -h now This will perform a system shutdown in a proper way. You can also specify a timer (in seconds), instead of the word “now”, for example: shutdown -h -t 30. This will bring the computer down in 30 seconds. sudo halt is another way to shutdown.
What does the cp command do?
Use the cp command to create a copy of the contents of the file or directory specified by the SourceFile or SourceDirectory parameters into the file or directory specified by the TargetFile or TargetDirectory parameters.
How do I stop Ubuntu from restarting?
–halt Halt the machine, regardless of which one of the three commands is invoked. -p, –poweroff Power-off the machine, regardless of which one of the three commands is invoked. –reboot Reboot the machine, regardless of which one of the three commands is invoked.
