Xen users - May 2014 - extracting info from a running domain.

If I run the command "xl list --long some_dom_name".
I get "Domain name must be specified".

I am running xen-4.3.2-3.fc20.x86_64.

-- 
Alvin Starr                   ||   voice: (905)513-7688
Netvel Inc.                   ||   Cell:  (416)806-0133
alvin@netvel.net              ||