linux定时开机的实现，希望能得到你的帮助!谢谢!

sccxszy

偶用的手机,是采用的linux系统,这款机没有自动开机功能.(同时用这款机的有上万的朋友都期待能有这个功能的出现,)所以想实现.手机有自动关机的功能.从电脑telnet到手机,可以通过shutdown实现手机的关机与开机(等于是重启).通过这个思路,想实现关了过后等待多少时间以后再开.不知道是否可行.小弟对linux不是很了解，再此请教了!愿意帮忙的朋友,如果不想打字的，可以留下你的email,小弟是真心求教!谢谢了!
inittab文件的内容
# /etc/inittab: init(8) configuration.
# $Id: inittab,v 1.8 1998/05/10 10:37:50 miquels Exp $

# The default runlevel.
# ezx -- id:3:initdefault:
id:2:initdefault:

# Boot-time system configuration/initialization script.
# This is run first except when booting in emergency (-b) mode.
si::sysinit:/etc/init.d/rcS

# What to do in single-user mode.
~~:S:wait:/sbin/sulogin

# /etc/init.d executes the S and K scripts upon change
# of runlevel.
#
# Runlevel 0 is halt.
# Runlevel 1 is single-user.
# Runlevels 2-5 are multi-user.
# Runlevel 6 is reboot.

l0:0:wait:/etc/init.d/rc 0
l1:1:wait:/etc/init.d/rc 1
l2:2:wait:/etc/init.d/rc 2
l3:3:wait:/etc/init.d/rc 3
l4:4:wait:/etc/init.d/rc 4
l5:5:wait:/etc/init.d/rc 5
l6:6:wait:/etc/init.d/rc 6
# Normally not reached, but fallthrough in case of emergency.
z6:6:respawn:/sbin/sulogin

# What to do when CTRL-ALT-DEL is pressed.
ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now

# Action on special keypress (ALT-UpArrow).
kb::kbrequest:/bin/echo "Keyboard Request--edit /etc/inittab to let this work."

# What to do when the power fails/returns.
pf::powerwait:/etc/init.d/powerfail start
pn::powerfailnow:/etc/init.d/powerfail now
po::powerokwait:/etc/init.d/powerfail stop

# This line provides a nice out-of-box experience.  For regular use, you
# should replace it with the proper getty lines below.

# ezx -- con:2345:respawn:/sbin/getty console
con:2345nce:/sbin/getty -l /bin/fakelogin3 -n console

# /sbin/getty invocations for the runlevels.
#
# MontaVista linux comes with devfs turned on by default.
#
# The "id" field MUST be the same as the last
# characters of the device (after "tty").
#
# Format:
#  <id>:<runlevels>:<action>:<process>
#
# Uncomment these for a devfs system
#
#1:2345:respawn:/sbin/getty 38400 vc/1
#2:23:respawn:/sbin/getty 38400 vc/2
#3:23:respawn:/sbin/getty 38400 vc/3
#4:23:respawn:/sbin/getty 38400 vc/4
#5:23:respawn:/sbin/getty 38400 vc/5
#6:23:respawn:/sbin/getty 38400 vc/6
#
# Uncomment these only for non-devfs systems
#
#1:2345:respawn:/sbin/getty 38400 tty1
#2:23:respawn:/sbin/getty 38400 tty2
#3:23:respawn:/sbin/getty 38400 tty3
#4:23:respawn:/sbin/getty 38400 tty4
#5:23:respawn:/sbin/getty 38400 tty5
#6:23:respawn:/sbin/getty 38400 tty6

# Example how to put a getty on a serial line (for a terminal)
#
# Uncomment these for a devfs system
#
#T0:23:respawn:/sbin/getty -L tts/0 9600 vt100
#T1:23:respawn:/sbin/getty -L tts/1 9600 vt100
#
# Uncomment these only for non-devfs systems
#
#T0:23:respawn:/sbin/getty -L ttyS0 9600 vt100
#T1:23:respawn:/sbin/getty -L ttyS1 9600 vt100

# Example how to put a getty on a modem line.
#
# Uncomment this for a devfs system
#
#T3:23:respawn:/sbin/mgetty -x0 -s 57600 tts/3
#
# Uncomment these only for non-devfs systems
#
#T3:23:respawn:/sbin/mgetty -x0 -s 57600 ttyS3

晨想

这个和Linux没有关系，开机和系统也没有联系的吧。