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return for core

Return early from a custom command.

Signature

> return {flags} (return_value)

Parameters

  • return_value: Optional value to return.

Input/output types:

input output
nothing any

Examples

Return early.

> def foo [] { return }

Notes

This command is a parser keyword. For details, check: https://www.nushell.sh/book/thinking_in_nu.html

Copyright © 2019–2026 The Nushell Project DevelopersLicensed under the MIT License.
https://www.nushell.sh/commands/docs/return.html

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