set default java version
# on linux
sudo update-alternatives --config java
# then just input the number of the jdk you
# want to use as default and hit Enterset default java version
# on linux
sudo update-alternatives --config java
# then just input the number of the jdk you
# want to use as default and hit Enterchanger version java terminal
export JAVA_HOME=`/usr/libexec/java_home -v 1.8`Copyright © 2021 Codeinu
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