How to install Java JDK on Endless OS

Download Java JDK at https://www.oracle.com/sg/java/technologies/javase-jdk16-downloads.html

Choose file : jdk-16.0.2_linux-x64_bin.tar.gz

Accept the term

Save in Download folder

Open terminal:

$cd /sysroot/home//Downloads

$tar zxvf jdk-16.0.2_linux-x64_bin.tar.gz

$cd ~

$vim.tiny .bashrc

add line below to .bashrc file

export PATH=/sysroot/home//Downloads/jdk-16.0.2/bin:$PATH

save .bashrc file

$source .bashrc

verify your Java already deployed and check version

$ java --version
java 16.0.2 2021-07-20
Java™ SE Runtime Environment (build 16.0.2+7-67)
Java HotSpot™ 64-Bit Server VM (build 16.0.2+7-67, mixed mode, sharing)