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List:       ruby-talk
Subject:    Re: Regular Expression newbie question about upper & lower c
From:       SpringFlowers AutumnMoon <summercoolness () gmail ! com>
Date:       2007-09-30 17:10:06
Message-ID: b6d32daa6a1e965170c8a2e042126700 () ruby-forum ! com
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Peter Vanderhaden wrote:

>> a =~ /^y/i
>
> Thank you much.  Does the i at the end of the expression indicate 
> case-insensitivity?

yes, it is a modifier, and i for case insensitivity and m for multiline 
for a dot "." to match everything including a "\n" character.

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