I was toying around with regexs this morning and learned a few things I had just never taken the time to learn before. In any case, I came up with this:


(of course ignoring line breaks.) An ‘atta boy’ (or girl as the case may be) to anybody that can tell me what this would be used for :P.

7 thoughts on “I”

  1. Yah, the s character is more encompassing than just space and tab. It includes line feeds and carriage returns as well as the form feed character (f) which the RFC doesn’t allow.

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