Added list-automatic-variables.ps1

Data/scripts.csv

@@ -17,6 +17,7 @@ empty-dir.ps1, empties the given directory
 enable-crash-dumps.ps1, enables the writing of crash dumps
 inspect-exe.ps1, prints basic information of the given executable file
 list-anagrams.ps1, lists all anagrams of the given word
+list-automatic-variables.ps1, lists PowerShell automatic variables 
 list-empty-dirs.ps1, lists empty subfolders in a directory tree
 list-files.ps1, lists all files in the given folder and also in every subfolder
 list-installed-software.ps1, lists the installed software
@@ -58,7 +59,6 @@ speak-text.ps1, speaks the given text by text-to-speech (TTS)
 switch-shelly1.ps1, switches a Shelly1 device in the local network
 take-screenshot.ps1, takes a single screenshot
 take-screenshots.ps1, takes multiple screenshots
-test.ps1, simple test script
 train-dns-cache.ps1, trains the DNS cache with frequently used domain names
 translate-file.ps1, translates the given file from source to target language
 translate-text.ps1, translates the given text into other languages

README.md

@@ -25,6 +25,7 @@ The following PowerShell scripts can be found in the [Scripts/](Scripts/) subfol
 * [enable-crash-dumps.ps1](Scripts/enable-crash-dumps.ps1) - enables the writing of crash dumps
 * [inspect-exe.ps1](Scripts/inspect-exe.ps1) - prints basic information of the given executable file
 * [list-anagrams.ps1](Scripts/list-anagrams.ps1) - lists all anagrams of the given word
+* [list-automatic-variables.ps1](Scripts/list-automatic-variables.ps1) - lists PowerShell automatic variables 
 * [list-empty-dirs.ps1](Scripts/list-empty-dirs.ps1) - lists empty subfolders in a directory tree
 * [list-installed-software.ps1](Scripts/list-installed-software.ps1) - lists the installed software
 * [list-files.ps1](Scripts/list-files.ps1) - lists all files in the given folder and also in every subfolder
@@ -66,7 +67,6 @@ The following PowerShell scripts can be found in the [Scripts/](Scripts/) subfol
 * [switch-shelly1.ps1](Scripts/switch-shelly1.ps1) - switches a Shelly1 device in the local network
 * [take-screenshot.ps1](Scripts/take-screenshot.ps1) - takes a single screenshot
 * [take-screenshots.ps1](Scripts/take-screenshots.ps1) - takes multiple screenshots
-* [test.ps1](Scripts/test.ps1) - simple test script
 * [train-dns-cache.ps1](Scripts/train-dns-cache.ps1) - trains the DNS cache with frequently used domain names
 * [translate-file.ps1](Scripts/translate-file.ps1) - translates the given file from source to target language
 * [translate-text.ps1](Scripts/translate-text.ps1) - translates the given text into other languages

Scripts/list-automatic-variables.ps1

@@ -0,0 +1,64 @@
+#!/snap/bin/powershell
+<#
+.SYNTAX         ./list-automatic-variables.ps1
+.DESCRIPTION	lists PowerShell automatic variables
+.LINK		https://github.com/fleschutz/PowerShell
+.NOTES		Author:	Markus Fleschutz / License: CC0
+#>
+
+try {
+	write-output "PowerShell Automatic Variables"
+	write-output "=============================="
+	write-output "`$ConsoleFileName= $ConsoleFileName"
+	write-output "`$Error         = $Error"
+	write-output "`$Event         = $Event"
+	write-output "`$EventArgs     = $EventArgs"
+	write-output "`$EventSubscriber= $EventSubscriber"
+	write-output "`$ExecutionContext= $ExecutionContext"
+	write-output "`$false         = $false"
+	write-output "`$foreach       = $foreach"
+	write-output "`$HOME          = $HOME"
+	write-output "`$input         = $input"
+	write-output "`$IsCoreCLR     = $IsCoreCLR"
+	write-output "`$IsLinux       = $IsLinux"
+	write-output "`$IsMacOS       = $IsMacOS"
+	write-output "`$IsWindows     = $IsWindows"
+	write-output "`$LastExitCode  = $LastExitCode"
+	write-output "`$Matches       = $Matches"
+	write-output "`$MyInvocation.PSScriptRoot  = $($MyInvocation.PSScriptRoot)"
+	write-output "`$MyInvocation.PSCommandPath  = $($MyInvocation.PSCommandPath)"
+	write-output "`$NestedPromptLevel= $NestedPromptLevel"
+	write-output "`$null          = $null"
+	write-output "`$PID           = $PID"
+	write-output "`$PROFILE       = $PROFILE"
+	write-output "`$PSBoundParameters= $PSBoundParameters"
+	write-output "`$PSCmdlet      = $PSCmdlet"
+	write-output "`$PSCommandPath = $PSCommandPath"
+	write-output "`$PSCulture     = $PSCulture"
+	write-output "`$PSDebugContext= $PSDebugContext"
+	write-output "`$PSHOME        = $PSHOME"
+	write-output "`$PSItem        = $PSItem"
+	write-output "`$PSScriptRoot  = $PSScriptRoot"
+	write-output "`$PSSenderInfo  = $PSSenderInfo"
+	write-output "`$PSUICulture   = $PSUICulture"
+	write-output "`$PSVersionTable.PSVersion = $($PSVersionTable.PSVersion)"
+	write-output "`$PSVersionTable.PSEdition = $($PSVersionTable.PSEdition)"
+	write-output "`$PSVersionTable.GitCommitId = $($PSVersionTable.GitCommitId)"
+	write-output "`$PSVersionTable.OS = $($PSVersionTable.OS)"
+	write-output "`$PSVersionTable.Platform = $($PSVersionTable.Platform)"
+	write-output "`$PSVersionTable.PSCompatibleVersions = $($PSVersionTable.PSCompatibleVersions)"
+	write-output "`$PSVersionTable.PSRemotingProtocolVersion = $($PSVersionTable.PSRemotingProtocolVersion)"
+	write-output "`$PSVersionTable.SerializationVersion = $($PSVersionTable.SerializationVersion)"
+	write-output "`$PSVersionTable.WSManStackVersion = $($PSVersionTable.WSManStackVersion)"
+	write-output "`$PWD           = $PWD"
+	write-output "`$Sender        = $Sender"
+	write-output "`$ShellId       = $ShellId"
+	write-output "`$StackTrace    = $StackTrace"
+	write-output "`$switch        = $switch"
+	write-output "`$this          = $this"
+	write-output "`$true          = $true"
+	exit 0
+} catch {
+	write-error "ERROR in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}

Scripts/test.ps1

@@ -1,16 +0,0 @@
-#!/snap/bin/powershell
-<#
-.SYNTAX         ./test.ps1
-.DESCRIPTION	simple PowerShell test script
-.LINK		https://github.com/fleschutz/PowerShell
-.NOTES		Author:	Markus Fleschutz / License: CC0
-#>
-
-try {
-	write-output "✔️ PowerShell works. Details are:"
-	echo $PSVersionTable
-	exit 0
-} catch {
-	write-error "ERROR in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
-	exit 1
-}