//修改网络
vi  /etc/network/interfaces


//修改密码
passwd root


//添加文件夹
mkdir ~/ftp


//添加开机自启动


vi   /etc/init.d/apprun

ln -s /etc/init.d/apprun /etc/rc5.d/S68appgo
chmod  755  /etc/rc5.d/S68appgo


#!/bin/sh
#
# start/stop app daemon.
### BEGIN INIT INFO
# Provides:          app
# Required-Start:    $network
# Required-Stop:     $network
# Default-Start:     S 2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: app daemon
# Description:       app is a daemon used to enable NFC features
### END INIT INFO
chmod 755 /home/root/ftp/app
#设置app 所在目录
DAEMON=/home/root/ftp/app   
PIDFILE=/var/run/app.pid
DESC="Linux app daemon for firets"
if [ -f /etc/default/app ] ; then
        . /etc/default/app
fi
set -e
do_start() {
       $DAEMON > /dev/null 2>&1 &
}
do_stop() {
        start-stop-daemon --stop --name app --quiet
}
case "$1" in
  start)
        echo "Starting $DESC"
        do_start
        ;;
  stop)
        echo "Stopping $DESC"
        do_stop
        ;;
  restart|force-reload)
        echo "Restarting $DESC"
        do_stop
        sleep 1
        do_start
        ;;
  *)
        echo "Usage: $0 {start|stop|restart|force-reload}" >&2
        exit 1
        ;;
esac
exit 0