Shortcut for "run application" in Unity

  1. Install gmrun

    sudo apt-get install gmrun
    
  2. Use the Add button in gnome-keybinding-properties to create a new action with the command gmrun. You can then bound it to Alt+F2 or Super+R or any other combination.

This however is not as powerful as the Alt+F2 of the gnome-panel.


Other alternatives:

Install kupfer

sudo apt-get install kupfer

Install gnome-do

sudo apt-get install gnome-do

Install Synapse

sudo apt-get install synapse

This is a known bug: https://bugs.edge.launchpad.net/unity/+bug/580295


Try this: Five alternative apps for ALT+F2 functionality in Unity