Install JDK 7 on Ubuntu (Precise Pangolin, Quantal Quetzal)

Today I installed Ubuntu GNU/Linux 12.10 (Quantal Quetzal) in my new laptop. So I had to install JDK in order develop and run Java applications on it. I installed it manually. This is how it was done. This tutorial should works with 12.04  LTS (Precise Pangolin) too.

1. First you need to download JDK 7 (At the moment it’s JDK 7U11) – Download

2. Extract the downloaded tar file using this terminal command

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