Fastest Way to install Oracle (SUN) JDK under Ubuntu

Have to spit the groove on the network many wonderful and irresponsible tutorials, everywhere is copied. It's a complicated thing to do with four commandments.

Use the following command to install the line, there will be two times agreed to the agreement OK to choose.

sudo add-apt-repository ppa:webupd8team/javasudo apt-get updatesudo apt-get Install Oracle-java8-installersudo apt-get Install Oracle-java8-set-default

Finally use Java-version to see the version number, test whether the success

PS: If

Add-apt-repository

If not, use the following command to install the environment first.

Apt-get Install Python-software-propertiesapt-get Install Software-properties-common

Fastest Way to install Oracle (SUN) JDK under Ubuntu