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

by Aristotle (Chancellor)
on Apr 06, 2003 at 00:02 UTC ( #248357=note: print w/replies, xml ) Need Help??

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  1. or download this
    $_ = "one\ttwo\nthree four five\r";

...
    . ($3 && '\r' || '')
    . ($4 && '\f' || '')
/ge;
  2. or download this
    $_ = "one\ttwo\nthree four five\r";

...
    $4 ? '\f' :
    ''
/ge;

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