Renamed folder Scripts to scripts

scripts/set-volume.ps1

@@ -0,0 +1,35 @@
+<#
+.SYNOPSIS
+	Sets the audio volume 
+.DESCRIPTION
+	This PowerShell script sets the audio volume to the given value in percent (0..100).
+.PARAMETER percent
+	Specifies the volume in percent (0..100)
+.EXAMPLE
+	PS> ./set-volume.ps1 50
+.LINK
+	https://github.com/fleschutz/PowerShell
+.NOTES
+	Author: Markus Fleschutz | License: CC0
+#>
+
+Param([Parameter(Mandatory=$true)] [ValidateRange(0,100)] [Int] $percent)
+
+try {
+	# Create the Windows Shell object. 
+	$obj = New-Object -ComObject WScript.Shell
+    
+	# First, set volume to zero. 
+	for ([int]$i = 0; $i -lt 100; $i += 2) {
+		$obj.SendKeys([char]174) # each tick is -2%
+	}
+    
+	# Raise volume to specified level. 
+	for ([int]$i = 0; $i -lt $percent; $i += 2) {
+		$obj.SendKeys([char]175) # each tick is +2%
+	}
+	exit 0 # success
+} catch {
+	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}