export-env for env
Run a block and preserve its environment in a current scope.
Signature
> export-env {flags} (block)
Parameters
-
block: The block to run to set the environment.
Input/output types:
| input | output |
|---|---|
| nothing | nothing |
Examples
Set an environment variable.
> export-env { $env.SPAM = 'eggs' }Set an environment variable and examine its value.
> export-env { $env.SPAM = 'eggs' }; $env.SPAM
eggsNotes
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/export-env.html
