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Last active October 12, 2015 13:33
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JAVA_HOME on Mac OS X
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README.md

JAVA_HOME on Mac OS X

# Listing installed JDK versions
% /usr/libexec/java_home -V
Matching Java Virtual Machines (4):
    1.8.0_60, x86_64:	"Java SE 8"	/Library/Java/JavaVirtualMachines/jdk1.8.0_60.jdk/Contents/Home
    1.7.0_45, x86_64:	"Java SE 7"	/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home
    1.6.0_65-b14-462, x86_64:	"Java SE 6"	/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
    1.6.0_65-b14-462, i386:	"Java SE 6"	/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home

/Library/Java/JavaVirtualMachines/jdk1.8.0_60.jdk/Contents/Home

# Display a path to the specified JDK version
% /usr/libexec/java_home -v 1.7.0_45
/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home

# Set JAVA_HOME using the java_home command
% vi ~/.bash_profile
...
# Default JDK version
export JAVA_HOME=`/usr/libexec/java_home -v 1.7.0_45`
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