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Re: TPR1 post-mortem

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Keith C. Ivey
March 8, 2002 06:28
Re: TPR1 post-mortem
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Marcelo E. Magallon <> wrote:

>  A question of my own: why doesn't
>     s/\B.\B/$&$&/g
>  work as I expect, namely abcd -> abbccd.  I really can't figure it
>  out by reading the docs.

I wondered that too.  I figured it was because \B wouldn't match 
twice at the same place, but then I saw that s/\B./$&$&/g didn't work 
as expected either.

Keith C. Ivey <>
Washington, DC

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