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Re: A challenging problem in perl regular expression

by Albannach (Prior)
on Jan 08, 2009 at 05:03 UTC ( #734806=note: print w/ replies, xml ) Need Help??

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  1. or download this
    $_='JAZZxxJAZZJAZZxxJAZJAZZxxJAZZ';
    print $_,$/;
    s/(.*?)(JAZZ)/('a'x length $1) . $2/ge;
    print
    
  2. or download this
    JAZZxxJAZZJAZZxxJAZJAZZxxJAZZ
    JAZZaaJAZZJAZZaaaaaJAZZaaJAZZ
    

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