#!/bin/bash # Exit immediately if a command exits with a non-zero status. set -e # Enable the globstar shell option shopt -s globstar cd $HOME/arduino_ide/hardware mkdir esp8266com cd esp8266com git clone clone -b 2.5.2 https://github.com/esp8266/Arduino.git esp8266 cd esp8266 git submodule update --init cd tools python get.py