BernieC has asked for the wisdom of the Perl Monks concerning the following question:

This should be easy but I can't quite figure a way to do it. I have a text file which is nothing special, except that it uses close-single-quotes {as it should, actually :o)} as apostrophes. I've examined the file and what it has is the sequence {hex} e2 80 99 everyplace a ' should go. It should be easy but I can't sort out how to write a s/???/'/g that'd work.