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const for core

Create a parse-time constant.

Signature

> const {flags} (const_name) (initial_value)

Parameters

  • const_name: constant name
  • initial_value: equals sign followed by constant value

Input/output types:

input output
nothing nothing

Examples

Create a new parse-time constant.

>constx=10

Create a composite constant value

>constx= { a:10, b:20 }

Notes

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

Copyright © 2019–2023 The Nushell Project DevelopersLicensed under the MIT License.
https://www.nushell.sh/commands/docs/const.html