From: Josh Cheek <josh.cheek@...>
Date: 2011-07-27T23:09:33+09:00
Subject: Re: String manuplation example

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On Wed, Jul 27, 2011 at 8:58 AM, kotin 76 <kotin76@yahoo.com> wrote:

> Hi josh,
>
> i did not get the how i get logic for my requirement from rubular.
>
> regards
> kotin
>
>
>

You will need to write a regular expression to match the data in your
string. The regex goes into the top where I've typed "dev" the string is in
the bottom left, and wherever the regex matches the string is shown in the
bottom right.

The rules for writing regexes (is that the plural or is it "regexen"?) are
listed below that in the quick reference. As you experiment, by changing the
regex in the top bar, pay attention to how the highlighting in the lower
right box changes.

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