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free/open source unix software that pulls info from all my banks/brokers/credit cards?
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as far as i can tell there are no "out-of-the-box" solutions for this.  nor will moneydance or gnucash give you the full solution you are looking for.  i imaging people don't write a well-known, open-source, tool that will do this for fear of the negative uses it could have, and the resulting liability.  you can roll-you-own using the following obscure tools that approximate a solution: first download the bank's csv information: http://baruch.ev-en.org/proj/gnucash.html that guy did it with a perl script that you can modify. then convert the result to ofx for use elsewhere: http://allmybrain.com/2009/02/04/converting-financial-csv-data-to-ofx-or-qif-import-files/
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