
When it opens, paste below command and hit enter: sudo add-apt-repository ppa:wireshark-dev/stable Open terminal from Unity Dash, App Launcher, or via Ctrl+Alt+T key combination. UPDATE: The official Wireshark PPA just updated with the 2.0 packages, available for not only Ubuntu 15.10, but also Ubuntu 15.04, Ubuntu 14.04 and Ubuntu 12.04.

It also has new protocol support, new file format decoding support, new dialogs, capture options, and many other improvements.

Wireshark 2.0 features a completely new user interface that provides a smoother, faster user experience. Here’s how to install Wireshark 2.0 in Ubuntu 15.10 using a PPA. Wireshark has reached the new table 2.0 release recently and it has been made into Ubuntu 16.04’s official repositories.
