Log message:
Initial import of the Perl Shell 1.8 into the NetBSD packages collection
as devel/perlsh.

The Perl Shell is a shell that combines the interactive nature of a Unix 
shell with the power of Perl. The goal is to eventually have a fully 
featured shell that behaves as expected for normal shell activity. 

The Perl Shell will use Perl syntax and functionality for control-flow 
statements and other things.