... 56 PERL5 OPT environment variable, 174 Perl: :Critic module, 118–122perlbench tool, 92, 107 109 perldebguts documentation, 26, 29benchmarking and, 102 perldebug documentation, 59perldoc, 239perlfunc ... 32PAUSE (Perl Authors Upload Server), 159 Perl Authors Upload Server (PAUSE), 159 Perl Best Practices, 14, 112 Perl Power Tools, 95, 240 Perl Review, 266 perl5 db.pl, 47, 59, 60–63 PERL5 LIB environment ... documentation, 31perlopentuf documentation, 31perlpodspec documentation, 237perlre documentation, 29regular expressions, 7perlretut documentation, 29perlstyle documentation, 112perlsub documentation,...