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JDK switching
#list available jdks
alias jdks="/usr/libexec/java_home -V"
# jdk version switching - e.g. `jdk 6` will switch to version 1.6
function jdk() {
echo "Switching java version";
export JAVA_HOME=`/usr/libexec/java_home -v 1.$1`;
java -version;
}
export PATH=\$JAVA_HOME/jre/bin:$PATH
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