Current Perl documentation can be found at perldoc.perl.org.

Here is our local, out-dated (pre-5.6) version:

For a complete version of Tom Christiansen's vi configuration file, see http://www.perl.com/CPAN/authors/Tom_Christiansen/scripts/toms.exrc, the standard benchmark file for vi emulators. This runs best with nvi, the current version of vi out of Berkeley, which incidentally can be built with an embedded Perl interpreter -- see http://www.perl.com/CPAN/src/misc.