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Re^3: Save space with CRCby perlfan (Vicar) |
on Dec 19, 2007 at 20:19 UTC ( [id://657965]=note: print w/replies, xml ) | Need Help?? |
If you take into account MD5 of the file in addition to some other factors, such as file size or hash of the reverse of the file, you'll be okay. Also, CRC is used to detect errors in data trasmission or storage - not for comparing two files.
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