Add check-bios.ps1

Scripts/check-bios.ps1

@@ -0,0 +1,29 @@
+<#
+.SYNOPSIS
+	Checks BIOS details
+.DESCRIPTION
+	This PowerShell script queries BIOS details and prints it.
+.EXAMPLE
+	PS> ./check-bios
+.LINK
+	https://github.com/fleschutz/PowerShell
+.NOTES
+	Author: Markus Fleschutz | License: CC0
+#>
+
+try {
+	if ($IsLinux) {
+		# TODO
+	} else {
+		$BIOS = Get-CimInstance -ClassName Win32_BIOS
+		$Manufacturer = $BIOS.Manufacturer
+		$Model = $BIOS.Name
+		$SerialNumber = $BIOS.SerialNumber
+		$Version = $BIOS.Version
+		"✅ $Manufacturer BIOS $($Model): S/N $SerialNumber, version $Version"
+	}
+	exit 0 # success
+} catch {
+	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}