Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
In the above example, I want to find the first link but NOT the second. How can I do this?
<a href="http://www.server.com/page/link">Link</a><br /> <a href="http://www.server.com/page/link.jpg">Link</a><br />
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