How to install java in ubuntu 18.04 / ubuntu 18.10

Install java ubuntu 18.04



Open Terminal by Pressing Ctrl + Alt + T in your Ubuntu 18.04 / ubuntu 18.10 system

Paste the Following command in your ubuntu 18.04 / ubuntu 18.10 system to install java

1) Add the PPA 

sudo add-apt-repository ppa:webupd8team/java

2) Update the Repository

sudo apt update

3) Run the Installer

sudo apt install oracle-java8-installer


If you want to install other version of Java Simply Change the Number. Example : sudo apt install oracle-java9-installer


Now follow the OnScreen Instructions to install java in ubuntu 18.04 / ubuntu 18.10

After installation gets completed, Run the Following command to check the Version of java in ubuntu 18.04/ ubuntu 18.10

javac -version


How to Set Java environment variables in Ubuntu 18.04 / Ubuntu 18.10 ??

sudo apt install oracle-java8-set-default

If you want to install other version of Java Simply Change the Number. Example

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