Ubuntu 12/13 install and configure Java JRE

1. Download JRE 7 from Oracle website. 2. Unarchive the file: [code language=”bash”] tar zxpvf jre-7u25-linux-x64.tar.gz [/code] 3. Create the installation directory [code language=”bash”] sudo mkdir -p /usr/lib/jvm/ [/code] 4. Move the unarchived directory in the newly created one [code language=”bash”] sudo mv ./jre1.7.0* /usr/lib/jvm/jre1.7.0 [/code] 5. execute this wonderful command: [code language=”bash”] sudo update-alternatives… Continue reading Ubuntu 12/13 install and configure Java JRE