/ 
PDE-v0.2.7
/ psh.pl

NAME

psh.pl - A simple perl shell

SYNOPSIS

psh.pl

DESCRIPTION

psh.pl is intended to be a perl shell which is better than `perl -d`. I use this program in emacs, and it works, but not powerful.

Predefined command

x

A alias for Data::Dumper::Dumper. for example:

perl> $foo = {'a' => 1}

Result: HASH(0x837c674)
perl> x $foo
$VAR1 = {
          'a' => 1
        };
help

Intend for replace input `perldoc` in this program. for example:

perl> help print
    print FILEHANDLE LIST
    print LIST
    print   Prints a string or a list of strings. Returns true if...

perl> help Math::Trig
NAME
    Math::Trig - trigonometric functions

SYNOPSIS
...
reload

Reload a module again. Equal to eval "do($INC{Module.pm}". for example:

perl> require DBI

Result: 1
perl> reload "DBI"
Subroutine DBI::SQL_UDT redefined at /usr/lib/perl5/DBI.pm line 154, <STDIN> line 2.
....
symtable

List all variables in package main.

quit

AUTHOR

Ye Wenbin <wenbinye@gmail.com>

SEE ALSO

http://www.emacswiki.org/cgi-bin/emacs/inf-perl.el