in reply to Re^2: "em" - Emphasize text using regular expressions
in thread "em" - Emphasize text using regular expressions

Why are you using the color function when there's colored which can limit the scope of text that you want to get colored?

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Re^4: "em" - Emphasize text using regular expressions
by FloydATC (Deacon) on Apr 23, 2013 at 19:41 UTC
    I don't see how this would solve anything but perhaps I've been staring at the problem for too long :-)

    -- Time flies when you don't know what you're doing