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Re: Please Explain this Function

by johngg (Canon)
on May 15, 2009 at 13:17 UTC ( [id://764267]=note: print w/replies, xml ) Need Help??

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  1. or download this
    $ perl -e '
    > $maxMsgCodeLength = 15;
    ...
    00000020  30                                                |0|
    00000021
    $
    
  2. or download this
    $ perl -le 'print unpack q{i}, qq{\x28\x23\x00\x00};'
    9000
    $
    

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