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nushell/docs/commands/keep.md

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title layout version
keep command 0.59.1

Keep the first n elements of the input.

Signature

> keep (n)

Parameters

  • n: the number of elements to keep

Examples

Keep two elements

> echo [[editions]; [2015] [2018] [2021]] | keep 2

Keep the first value

> echo [2 4 6 8] | keep