$_[0]=~s/([a-zA-Z])/[$1]/gi;

Of course with the /i modifier, [a-zA-Z] becomes redundant, and so, can be expressed as simply [a-z], assuming we're dealing with ASCII.


Dave


"If I had my life to live over again, I'd be a plumber." -- Albert Einstein

In reply to Re: Re: Capitalization and Regex by davido
in thread Capitalization and Regex by pekkhum

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