Two other options: maintain a local modified perl that reenables those (see http://public.activestate.com/cgi-bin/perlbrowse?patch=10185 and http://public.activestate.com/cgi-bin/perlbrowse?patch=6454), or use a source filter to translate them to lower case.

In reply to Re: Re: How To Turn Off Warnings against UPPER CASE comparison Operators by ysth
in thread How To Turn Off Warnings against UPPER CASE comparison Operators by donfox

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