(command.CommandList
  children: [
    (command.ShAssignment
      left: <Id.Lit_VarLike 'NUM_NODES='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'NUM_NODES='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'NUM_NODES='> name:NUM_NODES)
          op: assign_op.Equal
          rhs: {<2>}
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'NODE_IP_RANGES='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'NODE_IP_RANGES='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'NODE_IP_RANGES='> name:NODE_IP_RANGES)
          op: assign_op.Equal
          rhs: {(DQ <'10.244.0.0/16'>)}
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'MASTER_IP_RANGE='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'MASTER_IP_RANGE='>
          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'MASTER_IP_RANGE='> name:MASTER_IP_RANGE)
          op: assign_op.Equal
          rhs: 
            {
              (DQ 
                (BracedVarSub
                  left: <Id.Left_DollarBrace '${'>
                  token: <Id.VSub_Name MASTER_IP_RANGE>
                  var_name: MASTER_IP_RANGE
                  suffix_op: 
                    (suffix_op.Unary
                      op: <Id.VTest_ColonHyphen _>
                      arg_word: {<10.246.0.0> <Id.Lit_Slash '/'> <24>}
                    )
                  right: <Id.Right_DollarBrace '}'>
                )
              )
            }
        )
      ]
      redirects: []
    )
    (command.ShAssignment
      left: <Id.Lit_VarLike 'SERVICE_CLUSTER_IP_RANGE='>
      pairs: [
        (AssignPair
          left: <Id.Lit_VarLike 'SERVICE_CLUSTER_IP_RANGE='>
          lhs: 
            (sh_lhs_expr.Name
              left: <Id.Lit_VarLike 'SERVICE_CLUSTER_IP_RANGE='>
              name: SERVICE_CLUSTER_IP_RANGE
            )
          op: assign_op.Equal
          rhs: {(DQ <'10.244.240.0/20'>)}
        )
      ]
      redirects: []
    )
  ]
)