Erm, it's matching against the 8 hex digits of the CRC-32. How is that affected by the file size? Granted on further examination of unzip -v output it should be anchored off the date as well. 

/:\d\d\s\s[[:hexdigit:]]{8}\s\s(.*)$/

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In reply to Re^3: Regular Expressions Matching with Perl by Fletch
in thread Regular Expressions Matching with Perl by nimdokk

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