"How to install Python 3.4.3 on Ubuntu 14.04 LTS without building from source?"...well that's the default version of python3 on 14.04, install via sudo apt-get install python3. For the latest version of python follow edwinksl's link.
– phoibosJun 21 '16 at 01:36
sudo apt-get install python3
. For the latest version of python follow edwinksl's link. – phoibos Jun 21 '16 at 01:36