Regular Expressions

I suck with regular expressions.

I'm always finding myself in the situation where I am using google to try and find a solution to an answer.

So, today I was trying to figure out an expression to use in a script when, I stumbled upon the following site:

http://www.regexr.com/

The nice feature of this site: it allows you to test your expression on the fly, and show you your results on the site.

Interactive learning at its best. I was actually able to figure out the regex I needed after testing a few combinations.

Diego