一键配置树莓派wifi、静态ip等

系统老是被我玩坏，重新烧录系统后配置又太麻烦，用shell脚本一键配置一下wifi和静态IP

#!/bin/bash
touch /media/fanghaoyu/boot/ssh
echo "add ssh:`ls /media/fanghaoyu/boot/ | grep ssh`"
touch /media/fanghaoyu/boot/wpa_supplicant.conf
sudo echo -e "country=CN
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
network={
    ssid="HUAWEI"
    psk="Fanghaoyu1"
    key_mgmt=WPA-PSK
}">>/media/fanghaoyu/boot/wpa_supplicant.conf
cat /media/fanghaoyu/boot/wpa_supplicant.conf
sudo chmod 666 /media/fanghaoyu/rootfs/etc/dhcpcd.conf
sudo echo -e "interface wlan0
static ip_address=192.168.8.88/24
static routers=192.168.8.1
static domain_name_servers=192.168.8.1">>/media/fanghaoyu/rootfs/etc/dhcpcd.conf
cat /media/fanghaoyu/rootfs/etc/dhcpcd.conf
sudo cp $HOME/下载/VNC-Server-6.6.0-Linux-ARM.deb /media/fanghaoyu/rootfs/home/pi
sudo chmod 666 /media/fanghaoyu/rootfs/etc/modules
sudo echo "bcm2835-v4l2">>/media/fanghaoyu/rootfs/etc/modules
cat /media/fanghaoyu/rootfs/etc/modules
echo `ls /media/fanghaoyu/rootfs/home/pi`