Using environment variables

Dear all,

a very simple question.
If one wants to use an environment variable containing a path inside a method like "gROOT->LoadMacro()", how should he put it in?

I tried:

gROOT->LoadMacro("$(var)")
gROOT->LoadMacro("${var}")
gROOT->LoadMacro("$var")

and they apparently don't work.

What is the right syntax?

Thanks, cheers

    Alberto Received on Thu Mar 27 2008 - 10:58:35 CET