PowerShell/Docs/list-automatic-variables.md

The list-automatic-variables.ps1 PowerShell Script

list-automatic-variables.ps1

Parameters

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

Source Code

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

Variable                        Content
--------                        -------
$false                          False
$HOME                           C:\Users\Markus
...

.LINK https://github.com/fleschutz/PowerShell .NOTES Author: Markus Fleschutz | License: CC0 #>

function AddItem { param([string]$Variable, [string]$Content) new-object PSObject -property @{ 'Variable' = "$Variable"; 'Content' = "$Content" } }

function ListAutomaticVariables { AddItem "$args" "$args" AddItem "$ConsoleFileName" "$ConsoleFileName" AddItem "$Error[0]" "$($Error[0])" AddItem "$Event" "$Event" AddItem "$EventArgs" "$EventArgs" AddItem "$EventSubscriber" "$EventSubscriber" AddItem "$ExecutionContext" "$ExecutionContext" AddItem "$false" "$false" AddItem "$foreach" "$foreach" AddItem "$HOME" "$HOME" AddItem "$input" "$input" AddItem "$IsCoreCLR" "$IsCoreCLR" AddItem "$IsLinux" "$IsLinux" AddItem "$IsMacOS" "$IsMacOS" AddItem "$IsWindows" "$IsWindows" AddItem "$LastExitCode" "$LastExitCode" AddItem "$Matches" "$Matches" AddItem "$MyInvocation.PSScriptRoot" "$($MyInvocation.PSScriptRoot)" AddItem "$MyInvocation.PSCommandPath" "$($MyInvocation.PSCommandPath)" AddItem "$NestedPromptLevel" "$NestedPromptLevel" AddItem "$null" "$null" AddItem "$PID" "$PID" AddItem "$PROFILE" "$PROFILE" AddItem "$PSBoundParameters" "$PSBoundParameters" AddItem "$PSCmdlet" "$PSCmdlet" AddItem "$PSCommandPath" "$PSCommandPath" AddItem "$PSCulture" "$PSCulture" AddItem "$PSDebugContext" "$PSDebugContext" AddItem "$PSHOME" "$PSHOME" AddItem "$PSItem" "$PSItem" AddItem "$PSScriptRoot" "$PSScriptRoot" AddItem "$PSSenderInfo" "$PSSenderInfo" AddItem "$PSUICulture" "$PSUICulture" AddItem "$PSVersionTable.PSVersion" "$($PSVersionTable.PSVersion)" AddItem "$PSVersionTable.PSEdition" "$($PSVersionTable.PSEdition)" AddItem "$PSVersionTable.GitCommitId" "$($PSVersionTable.GitCommitId)" AddItem "$PSVersionTable.OS" "$($PSVersionTable.OS)" AddItem "$PSVersionTable.Platform" "$($PSVersionTable.Platform)" AddItem "$PSVersionTable.PSCompatibleVersions" "$($PSVersionTable.PSCompatibleVersions)" AddItem "$PSVersionTable.PSRemotingProtocolVersion" "$($PSVersionTable.PSRemotingProtocolVersion)" AddItem "$PSVersionTable.SerializationVersion" "$($PSVersionTable.SerializationVersion)" AddItem "$PSVersionTable.WSManStackVersion" "$($PSVersionTable.WSManStackVersion)" AddItem "$PWD" "$PWD" AddItem "$Sender" "$Sender" AddItem "$ShellId" "$ShellId" AddItem "$StackTrace" "$StackTrace" AddItem "$switch" "$switch" AddItem "$this" "$this" AddItem "`$true" "$true" }

try { ListAutomaticVariables | format-table -property Variable,Content 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-automatic-variables.ps1