(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:CONFIG) op:Equal rhs:{(Release)})]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:SRC)
          op: Equal
          rhs: 
            {
              (command_sub
                left_token: <Left_DollarParen '$('>
                command_list: (command.CommandList children:[(C {(dirname)} {($ VSub_Number '$0')})])
              ) (/src)
            }
        )
      ]
    )
    (C {(KW_Set set)} {(-ex)})
    (C {(echo)} {(Building)} {(relevant)} {(projects.)})
    (C {(dotnet)} {(build)} {(-c)} {($ VSub_DollarName '$CONFIG')} 
      {($ VSub_DollarName '$SRC') (/Google.Protobuf)} {($ VSub_DollarName '$SRC') (/Google.Protobuf.Test)} 
      {($ VSub_DollarName '$SRC') (/Google.Protobuf.Conformance)}
    )
    (C {(echo)} {(Running)} {(tests.)})
    (C {(dotnet)} {(test)} {(-c)} {($ VSub_DollarName '$CONFIG')} {(-f)} {(netcoreapp1.0)} 
      {($ VSub_DollarName '$SRC') (/Google.Protobuf.Test)}
    )
  ]
)