gksudo

graphical front-end to su and sudo

Debian Debian
RUN apt-get update && \ apt-get install -y gksu
Ubuntu
RUN apt-get update && \ apt-get install -y gksu
Raspbian
RUN apt-get update && \ apt-get install -y gksu
click the source code to copy install gksudo on any operating system with command-not-found.com