(CommandList children: [ (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:disk) op: Equal rhs: {(DQ (kube-master-disk.img))} spids: [3] ) ] spids: [3] ) (C {(set)} {(-x)}) (C {(rm)} {(-f)} {(DQ (${ VSub_Name disk))}) (C {(../../bin/moby)} {(run)} {(hyperkit)} {(-cpus)} {(2)} {(-mem)} {(4096)} {(-disk-size)} {(4096)} {(kube-master)} ) ] )