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Hi all! I have quation: how i may use nested variables/facts? For example, I have variable $iface. It''s variable declared in node brakets, and, use with defenition. iface may be eth0, eth1(Linux), em0, ... <freebsd>, ... is fact: facter | grep eth0 | grep mac macaddress_eth0 => 54:52:00:3D:CB:40 We don''nt know name of $iface in our module (to generate network