Eh, is there a reason not to use pack/unpack? Assuming $_ contains a multiple of 8 bits (else, prepad with 0's), the following converts binairy to hexadecimal: 
    $hex = unpack ("H*", pack ("B*", $_));

[download]

-- Abigail

In reply to Re: bin2hex converter by Abigail
in thread bin2hex converter by Anonymous Monk

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