[Bug 614451] Review Request: rubygem-gherkin - A fast Gherkin lexer/parser based on the Ragel State Machine Compiler.

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Tue Jul 20 12:09:52 UTC 2010


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https://bugzilla.redhat.com/show_bug.cgi?id=614451

--- Comment #11 from Michal Fojtik <mfojtik at redhat.com> 2010-07-20 08:09:51 EDT ---
(In reply to comment #10)
> I will check your latest srpm later, however just for this:
> 
> (In reply to comment #9)
> > Thanks a lot ! Btw. what means that '%' in ${lexer_dir%/} ?
> 
> ${lexer_dir%/} is bash (sh) syntax 
> ---------------------------------------------------------
> ${parameter%word}
> ${parameter%%word}
>   Remove matching suffix pattern.  The word is expanded
>   to produce a pattern just as in pathname expansion.  
>   If the pattern matches a trailing portion of the expanded 
>   value of parameter,  then the result of the expansion 
>   is the expanded value of parameter with the shortest
>   matching pattern (the ``%'' case)  or  the  longest  
>   matching  pattern  (the  ``%%''  case) deleted.
>   <following explanation omitted>
> ----------------------------------------------------------    

Interesting, I didn't know that. Thanks!

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