add batchupload

models/printer.go

@@ -50,6 +50,8 @@ func (p *PrintJob) Execute() error {
 		baseCommand += fmt.Sprintf(" %v ", option)
 	}
 
+	baseCommand += fmt.Sprintf(" -- %s", p.Pdf)
+
 	fmt.Println(baseCommand)
 	return nil
 }