I'll second that thumbs-down for using tr. The instant you throw in accented words, you're going to cause mayhem. "RESUMé" being a simple example.

How about this?
% perl -pi -e '$_=uc' file1 file2 ...
Careful where you aim it, because it modifies the files in place. Remember to make backups first if you're wary.

In reply to Re^3: Converting String to Upper-Case by tadman
in thread tr/<mixed string>/<UPPER STRING>/ by curtisb

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