English
资源说明：Quick script to primarily test @mtdevans' post on Tesco barcoding skills. Note that this is just for testing purposes and should not be used in stores!
Spent an hour or so writing this to go along with [@mtdevans](http://twitter.com/mtdevans)' [post about cracking Tesco's barcodes](http://mtdevans.com/projects/barcode/). Have fun.
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