Re: Can this be a 1 line or simpler regex?


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by Abigail-II (Bishop)

on Apr 05, 2003 at 07:30 UTC ( #248269=note: print w/replies, xml )

Need Help??

I think the above is fine, but if you insist on less lines:

    %& = ("\t" => '\t', "\n" => '\n', "\r" => '\r', "\f" => '\f');
    s/[\t\n\r\f]/$&{$&}/g;
[download]

I wouldn't call it simpler though.

Abigail

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