Popular recipes by Mike Burke http://code.activestate.com/recipes/users/4171487/2009-08-18T14:14:04-07:00ActiveState Code RecipesCompare CSV Inventory files (Python)
2009-08-18T14:14:04-07:00Mike Burkehttp://code.activestate.com/recipes/users/4171487/http://code.activestate.com/recipes/576885-compare-csv-inventory-files/
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Python
recipe 576885
by <a href="/recipes/users/4171487/">Mike Burke</a>
(<a href="/recipes/tags/compare/">compare</a>, <a href="/recipes/tags/csv/">csv</a>).
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<p>Program will compare two CSV files using a unique ID field and save any changes to ID as well as two secondary fields (qty & price). The code was written to pick out updates from supplier inventory files.</p>