any

For filters.

Command Type

built-in

Signature

> any {flags} (predicate)

Parameters

• predicate: Row condition or closure that evaluates to a boolean.

Input/output types:

Examples

Check if a list contains any true values.

> [false true true false] | any {}
true

Check if any row’s status is the string ‘DOWN’.

> [[status]; [UP] [DOWN] [UP]] | any status == DOWN
true

Check that any item is a string.

> [1 2 3 4] | any {|| ($in | describe) == 'string' }
false

Check if any value is equal to twice its own index.

> [9 8 7 6] | enumerate | any item == index * 2
true

Check if any of the values are odd, using a stored closure.

> let cond = {|e| $e mod 2 == 1 }; [2 4 1 6 8] | any $cond
true

Ported from nushell/nushell.github.io. Copyright (c) 2021 Nushell Project. MIT License.