Script: *list-automatic-variables.ps1* ======================== list-automatic-variables.ps1 Parameters ---------- ```powershell [] This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, WarningVariable, OutBuffer, PipelineVariable, and OutVariable. ``` Script Content -------------- ```powershell <# .SYNOPSIS Lists all automatic variables of PowerShell .DESCRIPTION This PowerShell script lists all automatic variables of PowerShell. .EXAMPLE PS> ./list-automatic-variables.ps1 Variable Content -------- ------- $HOME C:\Users\Markus ... .LINK https://github.com/fleschutz/PowerShell .NOTES Author: Markus Fleschutz | License: CC0 #> function AddItem { param([string]$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 as of 08/15/2024 09:50:48)*