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@jamescookie
Last active September 19, 2020 19:37
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To switch JAVA_HOME in the current YADR zsh shell on a mac put this file in .zsh.after
function setJavaHome
{
javaVersions=($(/usr/libexec/java_home -V 2>&1 | grep x86 | awk -F ":" '{print $1}' | awk -F "," '{print $1}' | xargs echo -n))
newJava=""
while [[ $newJava = "" ]]; do
echo "Select your Java version for this shell"
select newJava in ${javaVersions[@]}; do
if [[ $newJava = "" ]]; then
echo "Please enter a valid option."
else
export JAVA_HOME=$(/usr/libexec/java_home -v $newJava)
echo $(java -version)
fi
break
done
done
}
@jamescookie
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Should work in a bash profile too, but you might have to change line 3 to be:
read -a javaVersions <<<$(/usr/libexec/java_home -V 2>&1 | grep x86 | awk -F ":" '{print $1}' | awk -F "," '{print $1}' | xargs echo -n)

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