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Re: Hex String XOR

by Marshall (Prior)
on Mar 12, 2012 at 08:48 UTC ( #959081=note: print w/ replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl -w
    use strict;
    ...
    printf "%X\n", ord('a');  #61
    printf "%X\n", ord('b');  #62
    print chr(0x61);          #a
    

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