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Re^3: filehandle regex

by JavaFan (Canon)
on Nov 17, 2010 at 09:54 UTC ( #871972=note: print w/replies, xml ) Need Help??


in reply to Re^2: filehandle regex
in thread filehandle regex

The my $prev part is there to properly declare the variable. The = "" is there to not have warnings if the first line actually matches. The ; is there to separate statements.

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