Re: [CAD_CAM_EDM_DRO] Re: Re: EMC Linux newby needs help

rehenry wrote:

> Ed
>
> IMHO -- Starting and running a terminal as su is not the same as logging
> in as root. Are you running this terminal within the x-windows system?

Oh, that's right! Using su breaks the link between the Xwindows system
and the new process you create. You can restore that link with something
like
export DISPLAY=":0.0"

Jon