Guten Tag Thorsten Schöning,
am Mittwoch, 3. Oktober 2012 um 18:38 schrieben Sie:
> (?i)(?<!(?:(?:p7m|pk7|pkcs7)\.(?:p7m|pk7|pkcs7))|zip|zip\.(?:p7m|pk7|pkcs7))$
In case anyone has similar problems: This regexp can be rewritten to a
valid negative lookbehind assertion if pkcs7 is removed from the
inner branches and just used as a literal in it's only two
combinations it's use in the branches shoudl check.
(a|b|cd)\.(a|b|cd) = (a|b)\.cd|cd\.(a|b)
(?i).+?(?<!(?:p7m|pk7|zip)\.(?:p7m|pk7)|(?:p7m|pk7|zip)\.pkcs7|pkcs7\.(?:p7m|pk7)|zip)$
(?i).+?(?<!(?:p7m|pk7|zip)\.(?:p7m|pk7))(?<!(?:p7m|pk7|zip)\.pkcs7)(?<!pkcs7\.(?:p7m|pk7))(?<!zip)$
Mit freundlichen Grüßen,
Thorsten Schöning
--
Thorsten Schöning E-Mail:Thorsten.Schoening@???
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