# Select Select is used to filter arrays and maps by a boolean expression. ## Related Operators - equals / not equals (`==`, `!=`) operators [here](https://mikefarah.gitbook.io/yq/operators/equals) - comparison (`>=`, `<` etc) operators [here](https://mikefarah.gitbook.io/yq/operators/compare) - boolean operators (`and`, `or`, `any` etc) [here](https://mikefarah.gitbook.io/yq/operators/boolean-operators)