$ perl -V Summary of my perl5 (revision 5 version 14 subversion 2) configuration: Platform: osname=darwin, osvers=11.3.0, archname=darwin-thread-multi-2level uname='darwin ganymede 11.3.0 darwin kernel version 11.3.0: thu jan 12 18:47:41 pst 2012; root:xnu-1699.24.23~1release_x86_64 x86_64 '