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Linux CentOS Learning Note (Modify inittab, switch root account, shut down, restart)

Source: Internet
Author: User
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Version: CentOS
Content: (1) interface between text and graphics
Vi/etc/inittab
ID 3 and 5
3 for Visual interface
5 for Text interface
Operation Skill: Enter etc in Inittab after the interface is read-only, press I to enter, after completion press ESC to exit the input mode, enter: wq! save exit. *tips recommended under root user
(2) How to switch to the root user
SU directive
(3) Shutdown instructions
Halt
(4) Restart command
Reboot

This article is from the "Superwizzone" blog, make sure to keep this source http://9397153.blog.51cto.com/9387153/1553336

Linux CentOS Learning Note (Modify inittab, switch root account, shut down, restart)

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Related Keywords:
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