"gksudo" requirement for GUI install on Linux
Installer says
Warnings (must read) : ... To launch the installer in GUI mode, JavaRE (7 or upper version) and gksudo must be installed.
But Ubuntu 14.04 LTS doesn’t have a clue what “gksudo” is. But “gksu”, which is a “graphical frontend to su” is known by Ubuntu Software Center.
Is the requirement “gksudo”, or is it “gksu” which should be installed?