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\nctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev\nupdate_config=1\nnetwork={\n    ssid=\"HUAWEI\"\n    psk=\"Fanghaoyu1\"\n    key_mgmt=WPA-PSK\n}">>/media/fanghaoyu/boot/wpa_supplicant.conf
cat /media/fanghaoyu/boot/wpa_supplicant.conf
sudo chmod  /media/fanghaoyu/rootfs/etc/dhcpcd.conf
sudo echo -e "interface wlan0\nstatic ip_address=192.168.8.88/24\nstatic routers=192.168.8.1\nstatic 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.-Linux-ARM.deb /media/fanghaoyu/rootfs/home/pi
sudo chmod  /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`