Have a look at the bitwise operators in perlop 
    #!/usr/bin/perl -wl

    my $n = 0x82;

    printf "%08b\n", $n;
    printf "%08b\n", $n >> 6;    # 2 msb
    printf "%08b\n", $n & 0x3f;  # 6 lsb

    __END__
    Prints:

    10000010
    00000010
    00000010

[download]

--
John.

In reply to Re: converting hex to decimal by jmcnamara
in thread converting hex to decimal by da97mld

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