RE: help:how to hex2bin,bin2hex,bin2dec,dec2bin

[murphy, daniel (BMC Eng)]

I remember seeing this awhile ago on this list and saved it:



bin2dec:
 
  $out = unpack("N", pack("B32", substr("0" x 32 . $in, -32))); 
 
bin2hex:
 
  $out = unpack("H8", pack("B32", substr("0" x 32 . $in, -32))); 
 
bin2oct:
 
  $out = sprintf "%o", unpack("N", pack("B32", substr("0" x 32 . $in,
-32))); 
 
dec2bin:
 
  $out = unpack("B*", pack("N", $in));
 
dec2hex:
 
  $out = unpack("H8", pack("N", $in));
 
dec2oct:
 
  $out = sprintf "%o", $in;
 
hex2bin:
 
  $out = unpack("B32", pack("N", hex $in));
 
hex2dec:
 
  $out = hex $in;
 
hex2oct:
 
  $out = sprintf "%o", hex $in;
 
oct2bin:
 
  $out = unpack("B32", pack("N", oct $in));
 
oct2dec:
 
  $out = oct $in;
 
oct2hex:
 
  $out = unpack("H8", pack("N", oct $in));
 



-----Original Message-----
From: billy [mailto:[EMAIL PROTECTED]]
Sent: Saturday, January 16, 2038 8:55 PM
To: [EMAIL PROTECTED]
Subject: help:how to hex2bin,bin2hex,bin2dec,dec2bin


are there some commands or function?
thanks for your response.

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