Java 1.8 0 51 download 32 bit free zip

Following is a step by step guide to install Java on Linux. In this training, we will install Java on Ubuntu. The process and install commands remain the same, for different flavors of Linux, or versions of Java.

How to Install Oracle Java on Ubuntu Linux

Step 1) Before you start with the setting up Java, you will need to remove the OpenJDK/JRE from the system.

To do this, use below command-

sudo apt-get purge openjdk-\*

You will be asked for a confirmation. Enter Y

Wait for sometime for uninstall to complete

Step 2) Check whether Ubuntu OS architecture is bit or bit.

You can do it using the following command-

file /sbin/init

Step 3) Download latest Java (a zip file e.g., www.cronistalascolonias.com.ar) from Oracle site-

www.cronistalascolonias.com.ar

Accept the License Agreement.

• Select x86 for bit system
• Select x64 for bit system
• Select the www.cronistalascolonias.com.ar for Ubuntu
• Select rpm for Debian based system

Once a download is complete you will see

Step 4) In the terminal, navigate to the location of your zip file

Extract contents of java zip file in a directory of your choice.

In this tutorial, we will extract in the Downloads folder itself –

sudo tar -xvf www.cronistalascolonias.com.ar

Enter your password, if asked. The unzip will continue. Once done you will see the following folder -

Step 5) Add the following system variables to the end of /etc/profile file

JAVA_HOME=<Directory where JAVA has been extracted>/jdk PATH=$PATH:$HOME/bin:$JAVA_HOME/bin export JAVA_HOME export PATH

To do so –

Enter command

"sudo nano /etc/profile"

Enter the system variables

Press Control+C to enter into command mode

Press ^+X to Exit

Press "Y" to save the changes

Step 6) Now reload environment using a command,

. /etc/profile

Step 7) Its time to let Ubuntu know where our JDK/JRE is located.

Copy-paste below lines into a command prompt.

sudo update-alternatives --install "/usr/bin/java" "java" "<Directory where JAVA has been extracted>/bin/java" 1 sudo update-alternatives --install "/usr/bin/javac" "javac" "<Directory where JAVA has been extracted>/bin/javac" 1 sudo update-alternatives --install "/usr/bin/javaws" "javaws" "<Directory where JAVA has been extracted>/bin/javaws" 1

Step 8) Tell Ubuntu that our installation i.e., jdk_05 must be the default Java.

Use below commands to do this-

sudo update-alternatives --set java <Directory where JAVA has been extracted>/bin/java sudo update-alternatives --set javac <Directory where JAVA has been extracted>/bin/javac sudo update-alternatives --set javaws <Directory where JAVA has been extracted>/bin/javaws

Step 9) Test the installation using below command,

java -version

A successful installation will show information as seen in the above screenshot.