Ubuntu – Download 13.04 iso with wget

You can submit a form using wget, using the --post-data option. First, look at the form that page uses:

<form name="acceptedForm" id="acceptedForm" action="submitAgreement" method="post">
...
        <button id="agree_terms_use" name="agreementValue" type="submit" value="Agree">Agree</button>  &nbsp; 
        <button id="disagree_terms_use" name="agreementValue" type="submit" value="Do Not Agree">Do Not Agree</button>

Typically, the value of the action attribute is used to get the target URL, which becomes https://frbservices.org/EPaymentsDirectory/submitAgreement. The names of the form elements become the parameters. Then you need to save the cookies that you get from accepting the agreement. From this SO post, we can construct the command needed:

wget --post-data="agreementValue=Agree" https://frbservices.org/EPaymentsDirectory/submitAgreement --save-cookies cookie.txt --keep-session-cookies --delete-after

Then, we can use these cookies to download the file:

wget --load-cookies=cookie.txt 'https://frbservices.org/EPaymentsDirectory/FedACHdir.txt?AgreementSessionObject=Agree'