创建linux的服务程序

创建linux服务，使得test client可以开机启动，步骤如下：
 
1.创建目录/usr/local/test/
2.复制testc到/usr/local/test/
3.编写文件/etc/init.d/testc.sh
testc.sh
--------------------begin(not included)-----------------------
 
#! /bin/sh
#
### BEGIN INIT INFO
# Provides:          test
# Required-Start:    $local_fs $network
# Required-Stop:     $local_fs $network
# Should-Start:      $named
# Should-Stop:       $named
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Linux test Client
### END INIT INFO
 
NAME=testc.sh
DAEMON=/usr/local/test/testc
 
. /lib/lsb/init-functions
 
PATH=/bin:/usr/bin:/sbin:/usr/sbin
 
[ -x $DAEMON ] || exit 0
 
#
#       Try to increase the # of filedescriptors we can open.
#
 
start () {
        log_daemon_msg "Start Linux Client"
        sleep 10s
#use the current network interface card.
        ifup eth0
        sleep 10s
#use the current virtual site,username and password.       
        nohup /usr/local/test/testc 192.168.49.20 t t &
        return $?
}
 
stop () {
        log_daemon_msg "Stop Linux Client"
        nohup /usr/local/test/testc stop
}
 
case "$1" in
    start)
        log_daemon_msg "Starting Linux Client" "test"
        if start ; then
         &