Mac查找JDK路径

1、打开控制台，输入以下命令

$ /usr/libexec/java_home -v

java_home: option requires an argument -- v

/Library/Java/JavaVirtualMachines/jdk1.8.0_151.jdk/Contents/Home

2、进入JDK路径

$ cd /Library/Java/JavaVirtualMachines/jdk1.8.0_151.jdk/Contents/Home

$ ls