Yes ok, this working me too that's not problem, but... I want to set variable in, like in your example, but then I want to run script by this comand

./csession Cache -U "%SYS" <".....\run.script"

But when I started this script it hasn't access to setted variable from cmd. But if I saw your example it gives me some idea, which I need to try.

Ok thanks, but "problem" with function $ZF I've fixed, but as I mentioned higer my biggest problem now is with enviroment variables and their usage in menifest.

But thanks so much for your time.

More or less yes.. It's still problem for me..