The shell supports Perl commands. It can be assigned a package on
start and change packages while in the shell. Lexical persistence
is supported using "my" to declare all variables and keep them between
successive commands (not restarts of the shell environment) if
Lexical::Persistence is installed. Used modules in the shell are
updated automatically if they change on disk if Module::Refresh is
installed.
DEPENDENCIES
For command recall using the up/down arrows in *nix, you will need
Term::ReadLine::Gnu installed. This module will function fine without
it as Term::ReadLine is a core module; however, command recall using
the up/down arrows will not work.
COPYRIGHT AND LICENCE
Copyright (c) 2015 Michael Vincent (www.VinsWorld.com)
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.10.1 or,
at your option, any later version of Perl 5 you may have available.
