Vino: Disable remote access confirmation

gsettings set org.gnome.Vino notify-on-connect false gsettings set org.gnome.Vino prompt-enabled false

xfce4: Lunch desktop file from command line

Example: exo-open /usr/share/applications/firefox.desktop

Xubuntu 15.04: lightdm autologin

To setup autologin, create the following file: /etc/lightdm/lightdm.conf

sudo vim /etc/lightdm/lightdm.conf
And add to the following lines: [SeatDefaults]
user-session=xubuntu
autologin-user=your_user_name


Xubuntu: Take screenshot of current window only

Pressing Prt Sc button on the keyboard takes screenshot of the entire desktop. To take the screenshot of the selected/current window only, we can use Alt + Prt Sc