|FWIW ... where 'nothing' may be a valid value.
A SOPW today (26 Nov 14, US EST) included a use info; which made me curious ...and which seems to lead to an ID on paco
perlinfo - a command-line frontend to HTML::Perlinfo
# [irrelevant details -- for the purposes of this post -- edite
'Saved file perlinfo.html'
perlinfo -i /home/paco/www/perl-info.html
'Saved file /home/paco/www/perl-info.html'
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