OSX 환경변수 설정하기

$ sudo vi ~/.bash_profile

export JAVA_HOME="/Library/Java/JavaVirtualMachines/jdk1.8.0_60.jdk/Contents/Home"

export GRADLE_HOME="/Users/jeongan/gradle-3.4"

export PATH="${PATH}:$JAVA_HOME/bin:$GRADLE_HOME/bin"

$ source ~/.bash_profile 

$ echo $PATH