whosthere

[eexpress]

Add the needed PPAs:

$ sudo add-apt-repository ppa:m-gehre:ppa

$ sudo add-apt-repository ppa:canonical-qt5-edgers/qt5-proper

$ sudo add-apt-repository ppa:ubuntu-sdk-team/ppa

Update the system and install Whosthere:

$ sudo apt-get update

$ sudo apt-get install telepathy-whosthere whosthere

To run the app, press ALT + F2 and type /usr/lib/telepathy/telepathy-whosthere in the opened command box or write Whosthere in your Unity Dash.

谁测试