What The Heck Is RegEx?

Rob Millard tells us Regular Expressions, or abbreviated RegEx, is not as complicated as it first appears. He explains the concept, touches on its many uses, and defines a long list of related characters and metacharacters including groupings, anchors, and shorthand. For example, he writes, when trying to match all URLs within a specific directory of a site, use ^products/.
Read the whole story at SEOmozBlog »
Tags: search
Recommend (3) Print RSS
All content published by MediaPost is determined by our editors 100% in the interest of our readers ... independent of advertising, sponsorships or other considerations.