By default usernames are not displayed on panel in Ubuntu 13.04 and 13.10, In this simple tutorial we are going to see how to show or hide username on unity panel.
1. Open Terminal (Ctrl + Alt + T)
2. Copy and Paste, Press Enter to run the command below:
enock@setho-ubuntu:~$ gsettings set com.canonical.indicator.session show-real-name-on-panel true


enock@setho-ubuntu:~$ gsettings set com.canonical.indicator.session show-real-name-on-panel false





