sudo ./DLSupportTool Does NOT work

[Maverick]

It's probably so easy once you have done it a couple of times

I have unzipped the package and have DisplayLink Linux Support Tool 1.2.17

How do I connect your chmod and DisplayLink Linux Support Tool 1.2.17 in the Terminal

This is what I have had for my efforts

chmod + DisplayLink Linux Support Tool 1.2.17

chmod: cannot access 'DisplayLink': No such file or directory
chmod: cannot access 'Linux': No such file or directory
chmod: cannot access 'Support': No such file or directory
chmod: cannot access 'Tool': No such file or directory
chmod: cannot access '1.2.17': No such file or directory

Should I be doing it in the root (su) ?

Even tried including the x

Appreciate your help