Answers for "how do i know if i have java installed on linux"

20

installing java on linux

# install default JDK
sudo apt install default-jdk
# install default JRE
sudo apt install default-jre
# install specific JDK version
sudo apt install openjdk-17-jdk
# install specific JRE version
sudo apt install openjdk-17-jre
Posted by: Guest on April-06-2021
1

linux command to see all the java version installed

sudo update-alternatives --display java
Posted by: Guest on May-28-2020

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