PowerShell/Docs/list-environment-variables.md

list-environment-variables.ps1

This PowerShell script lists all environment variables.

Parameters

PS> ./list-environment-variables.ps1 [<CommonParameters>]

[<CommonParameters>]
    This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, 
    WarningVariable, OutBuffer, PipelineVariable, and OutVariable.

Example

PS> ./list-environment-variables



Name                           Value
----                           -----
ALLUSERSPROFILE                C:\ProgramData
APPDATA                        C:\Users\Joe\AppData\Roaming
...

Notes

Author: Markus Fleschutz | License: CC0

Related Links

https://github.com/fleschutz/PowerShell

Script Content

<#
.SYNOPSIS
	Lists all environment variables
.DESCRIPTION
	This PowerShell script lists all environment variables.
.EXAMPLE
	PS> ./list-environment-variables

	Name                           Value
	----                           -----
	ALLUSERSPROFILE                C:\ProgramData
	APPDATA                        C:\Users\Joe\AppData\Roaming
	...
.LINK
	https://github.com/fleschutz/PowerShell
.NOTES
	Author: Markus Fleschutz | License: CC0
#>

try {
	Get-ChildItem env:
	exit 0 # success
} catch {
	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
	exit 1
}

(generated by convert-ps2md.ps1 using the comment-based help of list-environment-variables.ps1 as of 07/29/2023 10:33:46)