/etc/inittab

# inittab       This file describes how the INIT process should set up

#               the system in a certain run-level.

#

# Author:       Miquel van Smoorenburg, <miquels@drinkel.nl.mugnet.org>

#               Modified for RHS Linux by Marc Ewing and Donnie Barnes

#

# Default runlevel. The runlevels used by RHS are:

#   0 - halt (Do NOT set initdefault to this) (halt, 시스템 종료 레벨)

#   1 - Single user mode (네트워크를 지원하지 않는 단일사용자 시스템 레벨)

#   2 - Multiuser, without NFS (The same as 3, if you do not have networking)

        (일반적인 부팅레벨, 네트워크 지원안함)

#   3 - Full multiuser mode (일반적인 부팅레벨. 풀 네트워크 지원)

#   4 – unused (사용자 정의 레벨)

#   5 - X11 (x윈도우로 시작을 의미하는 레벨. xdm사용->x로 바로부팅.)

#   6 - reboot (Do NOT set initdefault to this) (재부팅을 의미하는 레벨)

#

#   파일설명 및 런레벨 설명에 관한 주석문.

id:5:initdefault: # 부팅시 런레벨을 설정하는 부분. 현재 5번 X윈도우 부팅으로 되있음.

# System initialization. (최우선으로 시스템 초기화)

si::sysinit:/etc/rc.d/rc.sysinit

l0:0:wait:/etc/rc.d/rc 0 # halt

l1:1:wait:/etc/rc.d/rc 1 # Single user mode

l2:2:wait:/etc/rc.d/rc 2 # Multiuser, without NFS

l3:3:wait:/etc/rc.d/rc 3 # Full multiuser mode

l4:4:wait:/etc/rc.d/rc 4 # unused

l5:5:wait:/etc/rc.d/rc 5 # X11

l6:6:wait:/etc/rc.d/rc 6 # reboot

# Trap CTRL-ALT-DELETE (Ctrl-Alt-Del을 눌렀을 때 실행되는 명령. Shutdown으로 재부팅.)

ca::ctrlaltdel:/sbin/shutdown -t3 -r now

# When our UPS tells us power has failed, assume we have a few minutes

# of power left.  Schedule a shutdown for 2 minutes from now.

# This does, of course, assume you have powerd installed and your

# UPS connected and working correctly.

pf::powerfail:/sbin/shutdown -f -h +2 "Power Failure; System Shutting Down"

# If power was restored before the shutdown kicked in, cancel it.

pr:12345:powerokwait:/sbin/shutdown -c "Power Restored; Shutdown Cancelled"

# Run gettys in standard runlevels

1:2345:respawn:/sbin/mingetty tty1

2:2345:respawn:/sbin/mingetty tty2

3:2345:respawn:/sbin/mingetty tty3

4:2345:respawn:/sbin/mingetty tty4

5:2345:respawn:/sbin/mingetty tty5

6:2345:respawn:/sbin/mingetty tty6

# Run xdm in runlevel 5

x:5:respawn:/etc/X11/prefdm -nodaemon