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s/\s/ /g;
my $dashes = join '', map { chr() } ( 0xAD, 0x2010 .. 0x2015, 0xFE63, +0xFF0D ); my $squots = join '', map { chr() } ( 0x02BC, 0x2018 .. 0x201B ); ... s/[$dashes]/-/g; s/[$squots]/'/g; s/[$dquots]/"/g;