Add unicode characters

Scripts/check-cpu-temp.ps1

@@ -1,4 +1,4 @@
-#!/usr/bin/pwsh
+#!/usr/bin/pwsh
 <#
 .SYNTAX       check-cpu-temp.ps1 
 .DESCRIPTION  checks the CPU temperature
@@ -26,7 +26,7 @@ try {
 	} elseif ($Temp -lt "0") {
 		write-warning "$Temp °C CPU temperature is quite low"
 	} else {
-		write-host -foregroundColor green "OK - $Temp °C CPU temperature"
+		write-host -foregroundColor green "✔️ $Temp °C CPU temperature"
 	}
 	exit 0
 } catch {

Scripts/check-dns-resolution.ps1

@@ -1,4 +1,4 @@
-#!/usr/bin/pwsh
+#!/usr/bin/pwsh
 <#
 .SYNTAX       check-dns-resolution.ps1
 .DESCRIPTION  checks the DNS resolution with frequently used domain names
@@ -25,7 +25,7 @@ try {
 
 	$Elapsed = $StopWatch.Elapsed
 	$Average = [math]::round($Count / $Elapsed.Seconds, 1)
-	write-host -foregroundColor green "OK - $Average domains/s ($Count domains resolved in $($Elapsed.Seconds) seconds)"
+	write-host -foregroundColor green "✔️ $Average domains/s ($Count domains resolved in $($Elapsed.Seconds) seconds)"
 	exit 0
 } catch {
 	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"

Scripts/check-drive-space.ps1

@@ -1,4 +1,4 @@
-#!/usr/bin/pwsh
+#!/usr/bin/pwsh
 <#
 .SYNTAX       check-drive-space.ps1 [<drive>] [<min-level>]
 .DESCRIPTION  checks the given drive for free space left
@@ -22,7 +22,7 @@ try {
         	write-warning "Drive $Drive has only $Free GB left to use! ($Used GB out of $Total GB in use, minimum is $MinLevel GB)"
 		exit 1
 	}
-	write-host -foregroundColor green "OK - $Free GB left on drive $Drive ($Used GB of $Total GB used)"
+	write-host -foregroundColor green "✔️ $Free GB left on drive $Drive ($Used GB of $Total GB used)"
 	exit 0
 } catch {
 	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"

Scripts/check-file-system.ps1

@@ -1,4 +1,4 @@
-#!/usr/bin/pwsh
+#!/usr/bin/pwsh
 <#
 .SYNTAX       check-file-system.ps1 [<drive>] 
 .DESCRIPTION  checks the validity of the file system (needs admin rights)
@@ -18,7 +18,7 @@ try {
 	$Result = repair-volume -driveLetter $Drive -scan
 	if ($Result -ne "NoErrorsFound") { throw "'repair-volume' failed" }
 
-	write-host -foregroundColor green "OK - file system on drive $Drive is clean"
+	write-host -foregroundColor green "✔️ file system on drive $Drive is clean"
 	exit 0
 } catch {
 	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"

Scripts/check-health.ps1

@@ -1,4 +1,4 @@
-#!/usr/bin/pwsh
+#!/usr/bin/pwsh
 <#
 .SYNTAX       check-health.ps1 
 .DESCRIPTION  checks the health of the local computer
@@ -31,7 +31,7 @@ if ($lastExitCode -ne "0") { $Healthy = 0 }
 if ($lastExitCode -ne "0") { $Healthy = 0 }
 
 if ($Healthy) {
-	write-host -foregroundColor green "OK - $Hostname is healthy"
+	write-host -foregroundColor green "✔️ $Hostname is healthy"
 	exit 0
 } else {
 	write-warning "$Hostname is NOT healthy"

Scripts/check-ping.ps1

@@ -1,4 +1,4 @@
-#!/usr/bin/pwsh
+#!/usr/bin/pwsh
 <#
 .SYNTAX       check-ping.ps1 
 .DESCRIPTION  checks the ping latency to the internet
@@ -25,7 +25,7 @@ try {
 	}
 	$Avg = $Avg / $Pings.count
 
-	write-host -foregroundColor green "OK - $Avg ms average ping latency ($Min ms min, $Max ms max)"
+	write-host -foregroundColor green "✔️ $Avg ms average ping latency ($Min ms min, $Max ms max)"
 	exit 0
 } catch {
 	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"

Scripts/check-swap-space.ps1

@@ -1,4 +1,4 @@
-#!/usr/bin/pwsh
+#!/usr/bin/pwsh
 <#
 .SYNTAX       check-swap-space.ps1 [<min-level>]
 .DESCRIPTION  checks the free swap space 
@@ -31,7 +31,7 @@ try {
         	write-warning "Swap space has only $Free GB left to use! ($Used GB out of $Total GB in use, minimum is $MinLevel GB)"
 		exit 1
 	}
-	write-host -foregroundColor green "OK - $Free GB left on swap space ($Used GB of $Total GB used)"
+	write-host -foregroundColor green "✔️ $Free GB left on swap space ($Used GB of $Total GB used)"
 	exit 0
 } catch {
 	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"

Scripts/check-windows-system-files.ps1

@@ -1,4 +1,4 @@
-#!/usr/bin/pwsh
+#!/usr/bin/pwsh
 <#
 .SYNTAX       check-windows-system-files.ps1 
 .DESCRIPTION  checks the validity of the Windows system files (requires admin rights)
@@ -12,7 +12,7 @@ try {
 	sfc /verifyOnly
 	if ($lastExitCode -ne "0") { throw "'sfc /verifyOnly' failed" }
 
-	write-host -foregroundColor green "OK - Windows system files have been checked"
+	write-host -foregroundColor green "✔️ checked Windows system files"
 	exit 0
 } catch {
 	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"

Scripts/fetch-repos.ps1

@@ -28,7 +28,7 @@ try {
 		$Count++
 	}
 
-	write-host -foregroundColor green "✅ fetched updates for $Count Git repositories under $ParentDir in $($StopWatch.Elapsed.Seconds) second(s)"
+	write-host -foregroundColor green "✔️ fetched updates for $Count Git repositories under $ParentDir in $($StopWatch.Elapsed.Seconds) second(s)"
 	exit 0
 } catch {
 	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"

Scripts/my-profile.ps1

@@ -1,4 +1,4 @@
-#  My PowerShell Profile
+#  My PowerShell Profile
 #  =====================
 #  Welcome to 'my-profile.ps1' - this file defines the look & feel of PowerShell.
 #  Comment, uncomment or adapt the following lines to your needs, please.
@@ -6,7 +6,7 @@
 
 #  My Welcome Message
 #  ------------------
-write-host "+++ Welcome to PowerShell $($PSVersionTable.PSVersion) at $(hostname), it's $(Get-date) +++"
+write-host "❤️ Welcome to PowerShell $($PSVersionTable.PSVersion) at $(hostname), it's $(Get-date) ❤️"
 write-host ""