Hello Linux Geeksters. As you know, Opera is a popular web browser, available for Linux, Mac OS X and Windows. The latest Opera version available for Linux is Opera 12.16.
In this article I will show you how to install Opera on Ubuntu 14.04 Trusty Tahr, Linux Mint 17 Qiana, Pinguy OS 14.04, Elementary OS 0.3 Isis, Debian Jessie and their derivative systems.
Because it is available via the official repository, installing the latest version of Opera available on Ubuntu, Debian and derivates is easy. All you have to do is add the repository to your system, get the repository key, update the local repository index and install the opera package. Like this:
$ sudo sh -c 'echo "deb http://deb.opera.com/opera/ stable non-free" >> /etc/apt/sources.list.d/opera.list'
$ sudo sh -c 'wget -O - http://deb.opera.com/archive.key | apt-key add -'
$ sudo apt-get update
$ sudo apt-get install opera