$ perl -e 'print join("\n",@INC);' /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl /usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/5.8.8 . $ $ $ sudo find /usr -name Mechanize.pm -exec ls -l {} \; -rwxr-xr-x 1 root root 79472 Feb 2 16:38 /usr/lib/perl5/site_perl/5.8.8/WWW/Mechanize.pm $ $ $ sudo find /usr -name Parser.pm -exec ls -l {} \; -r--r--r-- 1 root root 39789 Oct 15 2011 /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/HTML/Parser.pm -rw-r--r-- 1 root root 39509 Jul 10 2006 /usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/HTML/Parser.pm -rw-r--r-- 1 root root 27103 Aug 18 2003 /usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/XML/Parser.pm -rw-r--r-- 1 root root 64063 Dec 16 2011 /usr/lib/perl5/5.8.8/Pod/Parser.pm -r--r--r-- 1 root root 51259 Feb 20 2011 /usr/lib/perl5/5.8.8/TAP/Parser.pm $ $ $ sudo find /usr -name TokeParser.pm -exec ls -l {} \; -r--r--r-- 1 root root 10104 Oct 15 2011 /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/HTML/TokeParser.pm -rw-r--r-- 1 root root 10134 Apr 26 2006 /usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/HTML/TokeParser.pm $