sudo nano ~/.bash_profile //打开bash_profile MAVEN_HOME=/user/mac/xxx export PATH=${MAVEN_HOME}/bin:$PATH. //输入环境变量 sudo source ~/.bash_profile //保存输入
sudo nano ~/.bash_profile //打开bash_profile MAVEN_HOME=/user/mac/xxx export PATH=${MAVEN_HOME}/bin:$PATH. //输入环境变量 sudo source ~/.bash_profile //保存输入