Question

Mail Grabber - Technologies used

Asked by: actionjaxon

An employee of mine purchased and downloaded a program called Email Grabber (http://www.emailgrabber.net)  that will scan websites for email addresses, and add them to a text file.  It will search by URL, or keywords, and you can define underlying search engine it uses.  Its quite impressive.  

My question is, from a programming prospective, how this program is able to perform this task.  It appears to operate similar to a search engine, and it seems parse thourgh the list of result web addresses listed to get the email address.  Are there open source technologies available to do this?  My company is a C# shop.

Thank you.

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Asked On
2008-01-14 at 07:18:33ID23080871
Tags

Email Grabber

,

C#

,

http://www.emailgrabber.net/

Topics

Microsoft Visual C#.Net

,

Search Engines

Participating Experts
1
Points
50
Comments
2

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Answers

 

by: existenz2Posted on 2008-01-15 at 04:57:37ID: 20662056

Yeah very easily. You can simply grab the html from the website and run a regular expression on it which gives you back all e-mail addresses. Both are standard .NET framework components.

Have a look at: http://www.regular-expressions.info/email.html for more information about regex and e-mail adresses and http://www.thescripts.com/forum/thread226482.html for more information about reading urls.

 

by: actionjaxonPosted on 2008-01-23 at 11:54:12ID: 31421427

Thanks!  This points me in the right direction!

20120131-EE-VQP-002

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