=
ENVV::=$$$:=$$$$$$$$:$$$$:=$$$$$$:=$$$:=$$$$$$$$$$$:$$$$:=$$$$$$$:=$:=$$$$$$$$:$$$$:=$$$$$$:=$$$:=$$$$$$$$$$$:$$$$:=$$$$$$$:=$$$$$$:=E$$:=$$$$$$$$$$$:$$$$:=$$$$$$$:=$$$$$$$$$$$:$$$$:=$$$$$$$:*$$$$$$:=E$$:=$$$$$$$$$$$:$$$$:=$$$$$$$:=$$$$$$$$$$$:$$$$:=$$$$$$$:*$$$$$$$$$$$$$$$$$:$$$$:=$$$$$$$:*$$$$$$$$