Hi Monks, I have a string that can have the form:
$str = 'LLLLLLLLLLLLLLLLLLLOOOOOOOOOOOOO';

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or 
$str = 'LLLLLLLLLLCOOOOOOOOOOOOOOOOOOOOOO';

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I wrote this reg exp, but it does not seem to work:
if($str=~/^(L+)/ or $str=~/^(L+C)/)

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Can you tell me why? I would like it that it can catch both possibilities, either being LO or LCO and I thought this or was what I needed, but it does not work and it fails for both.
Thanks

In reply to Regular expressions mystery by Anonymous Monk

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