See perlrecharclass and unicode-regex-range-character-class.pl 
 /(?[ \p{Punct} - ['] ])/

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There is also a way to define your own name so you can ue p{PunctButNotApostrophe} but I can't find the link at this time :)

In reply to Re: Exception from a character class by Anonymous Monk
in thread Exception from a character class by pirkil

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