With the help of the startup script, you can set up a variety of programs to run automatically after boot, or you can set other system settings, which is
Similar to the Autobat automatic batch file in Windows system, the startup script is located in the/etc/init.d/rcs of the board
as follows (the actual content may not be exactly the same as this):
#! /bin/sh
Path=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin: # #设置默认有效执行路径
Runlevel=s # #用户等级, here: Single user
Prevlevel=n
Umask 022
Export PATH runlevel Prevlevel
#
# Trap Ctrl-c &c only in the shell so we can interrupt subprocesses.
#
Trap ":" INT QUIT TSTP
#SCSI Modules
#Input Modules
#/sbin/insmod/lib/input.o
#/sbin/insmod/lib/keybdev.o
#/sbin/insmod/lib/mousedev.o
#/sbin/insmod/lib/evdev.o
#Charactor Modules
/bin/ln-s/dev/fb/0/dev/fb0 # #FrameBuffer Symbolic Join
/bin/ln-s/dev/vc/0/dev/tty1
/bin/ln-s/DEV/SOUND/DSP/DEV/DSP #声音设备的符号联接
/bin/ln-s/dev/sound/mixer/dev/mixer #声音设备的符号联接
/bin/ln-s/dev/scsi/host1/bus0/target0/lun0/part1/dev/sda1
#设置常用临时目录
/BIN/MOUNT-T proc None/proc
/bin/mount-t Tmpfs none/tmp
/bin/mount-t Tmpfs None/var
/bin/mkdir-p/var/lib
/bin/mkdir-p/var/run
/bin/mkdir-p/var/log
#Usb devices
#/sbin/insmod/lib/hid-core.o
#/sbin/insmod/lib/usbmouse.o
#/sbin/insmod/lib/usbkbd.o
#Netcard
#/sbin/insmod/lib/cs8900a.o
#各种服务程序
/etc/rc.d/init.d/netd Start # TELNET/FTP Service
/ETC/RC.D/INIT.D/HTTPD Start # Web Server service
/etc/rc.d/init.d/leds Start # LED service
/sbin/ifconfig Lo 127.0.0.1 #本地回环设备ip address
/sbin/ifconfig eth0 192.168.1.230 up #本机ip address,
/sbin/madplay/shanghaitan.mp3 & #开机后自动运行madplay Play mp3, users can add their own boot program
/bin/hostname-f/etc/sysconfig/hostname
Turn from: http://www.360doc.com/content/10/1030/15/4273156_65243328.shtml