title: Print barcode with "TAB", "ENTER" in Python
body: <p>I need to write a program for create barcodes. When the barcode will be scanned, it must send a string, a TAB (simulate key press) and a new string.
  Then I'd like to compile multiple fields in a form.
  Can you suggest me a library?
  I tried python-barcode, reBarcode etc. but I don't understand if it is possible to insert the &quot;TAB&quot; key.
  Grazie</p>