The process of Linux (i)

Source: Internet
Author: User

Startup profile/etc/inittab, after modifying the configuration file, init Q takes effect immediately

   # Default runlevel. The runlevels used by RHS are:#  0 - Halt (do N OT set Initdefault to this) #  1 - single user mode#  2 -multiuser, without NFS (the same as 3 , do   not having networking) #  3 - full multiuser mode#   unused#  5 - x11#  6 -reboot (do not set INITD Efault to this)   

In general, 0,4,6 three states are not selected

ID:5: Initdefault: #默认的启动level是5, Graphical user interface

5 #改变当前的级别  ~]# runlevel35 #当前级别

/etc/rc.d/directory Below is a few levels of the system running into each level to see the corresponding service "Note: K begins with a close s opening is on"

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