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System Shutdown Commands

These commands will work with most (if not all) distributions of Linux as well as most implementations of Unix. They're the commands that everybody knows. To be able to navigate in Linux, you should become familiar with these.

Shutting Down and Rebooting

To shut down your system, type shutdown -h now, which tells the shutdown program to begin system halt immediately. You can also tell it to halt the system at a later time, I think, but you'll have to consult the shutdown manual page for that (man shutdown).

To do a reboot, you can either type reboot or shutdown -r. You can also use the famous Ctrl-Alt-Delete combination to reboot, which you might already be familiar with.

Shutting down and restarting properly (as described above) will prevent your filesystem from being damaged. Filesystem damage is the most obvious of the consequences, but there are probably other things out there that I don't know about. The point is, shut down your system properly.

Copyright © 1997-1999 Joshua Go (jtg@computers.iwz.com). All rights reserved. Permission to use, distribute, and copy this document is hereby granted. You may modify this document as long as credit to me is given.

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