From 1efe1f73ebae6d24bbf7c0c785b95ce148b42975 Mon Sep 17 00:00:00 2001
From: Markus Fleschutz <markus.fleschutz@atcsim.de>
Date: Mon, 17 Jul 2023 11:25:30 +0200
Subject: [PATCH] Update check-vpn.ps1

---
 Scripts/check-vpn.ps1       | 10 +++++-----
 Scripts/write-lowercase.ps1 |  7 ++++---
 Scripts/write-uppercase.ps1 |  7 ++++---
 3 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/Scripts/check-vpn.ps1 b/Scripts/check-vpn.ps1
index 6e98b1b4..c676a5a7 100755
--- a/Scripts/check-vpn.ps1
+++ b/Scripts/check-vpn.ps1
@@ -2,10 +2,10 @@
 .SYNOPSIS
 	Checks the VPN status
 .DESCRIPTION
-	This PowerShell script queries the status of the VPN connection(s) and prints it.
+	This PowerShell script queries and prints the status of the VPN connection(s).
 .EXAMPLE
-	PS> ./check-vpn
-	✅ VPN to NASA L2TP: Disconnected
+	PS> ./check-vpn.ps1
+	✅ VPN to NASA L2TP is disconnected
 .LINK
 	https://github.com/fleschutz/PowerShell
 .NOTES
@@ -19,11 +19,11 @@ try {
 	} else {
 		$Connections = Get-VPNConnection
 		foreach($Connection in $Connections) {
-			"✅ VPN to $($Connection.Name): $($Connection.ConnectionStatus)"
+			Write-Host "✅ VPN to $($Connection.Name) is $($Connection.ConnectionStatus.ToLower())"
 			$NoVPN = $false
 		}
 	}
-	if ($NoVPN) { "⚠️ No VPN" }
+	if ($NoVPN) { Write-Host "⚠️ No VPN" }
 	exit 0 # success
 } catch {
 	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
diff --git a/Scripts/write-lowercase.ps1 b/Scripts/write-lowercase.ps1
index a61c9157..a5f0e47a 100755
--- a/Scripts/write-lowercase.ps1
+++ b/Scripts/write-lowercase.ps1
@@ -2,11 +2,12 @@
 .SYNOPSIS
 	Writes text in lowercase letters
 .DESCRIPTION
-	This PowerShell script writes text in lowercase letters.
+	This PowerShell script writes the given text in lowercase letters.
 .PARAMETER text
 	Specifies the text to write
 .EXAMPLE
 	PS> ./write-lowercase "Hello World"
+	hello world
 .LINK
 	https://github.com/fleschutz/PowerShell
 .NOTES
@@ -15,7 +16,7 @@
 
 param([string]$text = "")
 
-if ($text -eq "" ) { $text = read-host "Enter the text to write" }
+if ($text -eq "" ) { $text = Read-Host "Enter the text to write" }
 
-write-output $text.ToLower()
+Write-Output $text.ToLower()
 exit 0 # success
diff --git a/Scripts/write-uppercase.ps1 b/Scripts/write-uppercase.ps1
index e8289365..2108604f 100755
--- a/Scripts/write-uppercase.ps1
+++ b/Scripts/write-uppercase.ps1
@@ -2,11 +2,12 @@
 .SYNOPSIS
 	Writes text in uppercase letters
 .DESCRIPTION
-	This PowerShell script writes text in uppercase letters.
+	This PowerShell script writes the given text in uppercase letters.
 .PARAMETER text
 	Specifies the text to write
 .EXAMPLE
 	PS> ./write-uppercase "Hello World"
+	HELLO WORLD
 .LINK
 	https://github.com/fleschutz/PowerShell
 .NOTES
@@ -15,7 +16,7 @@
 
 param([string]$text = "")
 
-if ($text -eq "" ) { $text = read-host "Enter the text to write" }
+if ($text -eq "" ) { $text = Read-Host "Enter the text to write" }
 
-write-output $text.ToUpper()
+Write-Output $text.ToUpper()
 exit 0 # success