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Old 10-23-2006
Rakesh Ranjan's Avatar
Rakesh Ranjan Rakesh Ranjan is offline
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Join Date: Aug 2005
Location: India
Posts: 42
Question help in regular expression

Hi all,
I'm working with flex (version 2.5.4a) on GNU/linux. I need to frame a regular expression which would match cases where word "file" does not occur. Negated character class wont work for me because they enforce "or" clause between different chars (so something like [^file] wont work). I would like to avoid an explicit expansion.
I hope I'm clear enough. I know this would be pretty simple for few but your help would really be appreciated.
 

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