Answers for "ubuntu install java jdk"

install openjdk 8 sdk on ubuntu

sudo apt-get install openjdk-8-jdk

install java ubuntu

sudo apt install default-jdk

install jdk in ubuntu

sudo add-apt-repository ppa:openjdk-r/ppa  # only Ubuntu 17.4 and earlier
sudo apt update
sudo apt install openjdk-8-jdk

install java ubuntu

sudo apt install default-jre # installs java
sudo apt install default-jdk # installs javac

ubuntu install jdk 14

sudo add-apt-repository ppa:linuxuprising/java
sudo apt-get update
sudo apt-get install oracle-java14-installer oracle-java14-set-default

install java on ubuntu

// for debian & debian based linux distributions
	sudo su or su -
  	echo "deb http://ppa.launchpad.net/linuxuprising/java/ubuntu focal main" | tee /etc/apt/sources.list.d/linuxuprising-java.list
    apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 73C3DB2A
    apt-get update
    Ctrl + D or exit
// for Ubuntu, Linux Mint, Pop!_OS or Zorin Os
	sudo add-apt-repository ppa:linuxuprising/java
    sudo apt update
    
// Now you can install Oracle JDK 16 on Debian / Ubuntu and Linux distributions based on these:
	//Install and make Oracle JDK 16 the default JDK version:
		sudo apt install oracle-java16-installer --install-recommends
    //Install but don't make Oracle JDK 16 the default JDK version:
		sudo apt install oracle-java16-installer --no-install-recommends
        
//To check which Java version is set as default on your system
	java -version or javac -version

//To accept the Oracle Java 16 license automatically
	echo oracle-java16-installer shared/accepted-oracle-license-v1-2 select true | sudo /usr/bin/debconf-set-selections
    	//If that doesn't work, also try this command:
    echo oracle-java16-installer shared/accepted-oracle-licence-v1-2 boolean true | sudo /usr/bin/debconf-set-selections