Update list-print-jobs.ps1

Scripts/list-print-jobs.ps1

@@ -1,6 +1,6 @@
 <#
 .SYNOPSIS
-	Lists all jobs of all printers
+	Lists all print jobs
 .DESCRIPTION
 	This PowerShell script lists all print jobs of all printer devices.
 .EXAMPLE
@@ -14,6 +14,9 @@
 #Requires -Version 4
 
 try {
+	if ($IsLinux) {
+		# TODO
+	} else {
 		$printers = Get-Printer
 		if ($printers.Count -eq 0) { throw "No printer found" }
 
@@ -28,6 +31,7 @@ try {
 				"$($printer.Name)     $printjobs"
 			}
 		}
+	}
 	exit 0 # success
 } catch {
 	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"