split Perldl2 out to separate PDL::Perldl2 distro

Basic/lib/PDL.pm

@@ -59,7 +59,7 @@ L<PDL::Core>.
 =head1 INTERACTIVE SHELL
 
 The PDL package includes an interactive shell. You can learn about it,
-run C<perldoc perldl>, or run the shell C<perldl> or C<pdl2> and type
+run C<perldoc perldl>, or run the shell C<perldl> and type
 C<help>.
 
 =head1 LOOKING FOR A FUNCTION?
@@ -75,7 +75,7 @@ For example:
  yvals           Fills an ndarray with Y index values. See the CAVEAT for xvals.
  zvals           Fills an ndarray with Z index values. See the CAVEAT for xvals.
 
-To learn more about the PDL shell, see L<perldl> or L<pdl2>.
+To learn more about the PDL shell, see L<perldl>.
 
 =head1 LANGUAGE DOCUMENTATION
 

Basic/lib/PDL/AutoLoader.pm

@@ -40,14 +40,14 @@ will search /home/joe/PDL and all its subdirectories for .pdl files.
 =head2 AUTO-SCANNING
 
 The variable C<$PDL::AutoLoader::Rescan> controls whether files
-are automatically re-scanned for changes at the C<perldl> or
-C<pdl2> command line.
+are automatically re-scanned for changes at the C<perldl>
+command line.
 
 If C<$PDL::AutoLoader::Rescan == 1> and the file is changed
 then the new definition is reloaded auto-matically before
-executing the C<perldl> or C<pdl2> command line. Which means
+executing the C<perldl> command line. Which means
 in practice you can edit files, save changes and have C<perldl>
-or C<pdl2> see the changes automatically.
+see the changes automatically.
 
 The default is '0' - i.e. to have this feature disabled.
 

Basic/lib/PDL/BadValues.pod

@@ -69,13 +69,13 @@ including complex.
  120
 
 C<demo bad>
-within L<perldl|PDL::perldl> or L<pdl2|PDL::Perldl2> gives a demonstration of some of the things
+within L<perldl|PDL::perldl> gives a demonstration of some of the things
 possible with bad values.  These are also available on PDL's web-site,
 at F<http://pdl.perl.org/demos/>.  See L<PDL::Bad> for useful routines for working
 with bad values and F<t/bad.t> to see them in action.
 
 To find out if a routine supports bad values, use the C<badinfo> command in
-L<perldl> or L<pdl2> or the C<-b> option to L<pdldoc>.
+L<perldl> or the C<-b> option to L<pdldoc>.
 
 Each ndarray contains a flag - accessible via C<< $pdl->badflag >> - to say
 whether there's any bad data present:
@@ -249,7 +249,7 @@ not sufficient, there's the C<BadDoc> option. For code written at
 the Perl level - i.e. in a .pm file - use the C<=for bad> pod directive.
 
 This information will be available via man/pod2man/html documentation. It's also
-accessible from the C<perldl> or C<pdl2> shells - using the C<badinfo> command - and the C<pdldoc>
+accessible from the C<perldl> shell - using the C<badinfo> command - and the C<pdldoc>
 shell command - using the C<-b> option.
 
 =head1 AUTHOR

Basic/lib/PDL/Broadcasting.pod

@@ -29,12 +29,12 @@ N-dimensional matrices. They are highly optimized for numerical work.
 =head1 THINKING IN TERMS OF BROADCASTING
 
 If you have used PDL for a little while already, you may have been using
-broadcasting without realising it. Start the PDL shell (type C<perldl> or
-C<pdl2> on a terminal). Most examples in this tutorial use the PDL shell.
+broadcasting without realising it. Start the PDL shell (type C<perldl>
+on a terminal). Most examples in this tutorial use the PDL shell.
 Make sure that L<PDL::NiceSlice> and L<PDL::AutoLoader>
 are enabled. For example:
 
-  % pdl2
+  % perldl
   perlDL shell v1.352
   ...
   ReadLines, NiceSlice, MultiLines  enabled

Basic/lib/PDL/Bugs.pod

@@ -91,7 +91,7 @@ C<perl -Mblib perldl -V> from the top level of the PDL build directory.
 
 The bug description and how to reproduce it.
 
-Short examples using the PDL shells, C<pdl2> or C<perldl>, are excellent!
+Short examples using the PDL shell, C<perldl>, are excellent!
 Don't forget to include needed input data (as small as possible) so that
 the code can be run with a cut and paste.
 

Basic/lib/PDL/Course.pod

@@ -89,7 +89,7 @@ C<approx>.
 
 =over
 
-=item * The L<perldl> or L<pdl2|PDL::Perldl2> Shell
+=item * The L<perldl> Shell
 
 The Perldl Shell is a REPL (Read-Evaluate-Print-Loop, in other words,
 a prompt or shell) that allows you to work with PDL (or any Perl, for

Basic/lib/PDL/Dbg.pm

@@ -15,7 +15,7 @@ PDL::Dbg - functions to support debugging of PDL scripts
 These packages implements a couple of functions that should come in
 handy when debugging your PDL scripts. They make a lot of sense while
 you're doing rapid prototyping of new PDL code, let's say inside the
-perldl or pdl2 shell.
+perldl shell.
 
 =cut
 

Basic/lib/PDL/Demos/BAD_demo.pm

@@ -135,7 +135,7 @@ my @demos = (
     either because it does not make sense or it's too much work to do!
 
     To find out the status of a particular routine, use the 'badinfo'
-    command in perldl or pdl2 shell (this information is also included
+    command in perldl shell (this information is also included
     when you do 'help'), or the '-b' switch of pdldoc.
 |],
 

Basic/lib/PDL/Demos/Cartography_demo.pm

@@ -79,7 +79,7 @@ earth_image('day') call on the next screen.
 
 [act => q&
 ### There are a large number of map projections -- to list them all, 
-### say "??cartography" in the perldl or pdl2 shell.  Here are four
+### say "??cartography" in the perldl shell.  Here are four
 ### of them:
 
 undef $w; # Close old window

Basic/lib/PDL/Demos/General.pm

@@ -149,7 +149,7 @@ We hope you enjoyed these demos illustrating some
 of the basic capabilities of PDL.
 
 We encourage you to play with these commands in
-the perldl or pdl2 shell and use its online help support
+the perldl shell and use its online help support
 to find out more about these and other commands and
 features of PDL.
 

Basic/lib/PDL/Doc/Perldl.pm

@@ -6,7 +6,7 @@ PDL::Doc::Perldl - commands for accessing PDL doc database from 'perldl' shell
 
 This module provides a set of functions to
 access the PDL documentation database, for use
-from the I<perldl> or I<pdl2> shells as well as the
+from the I<perldl> shell as well as the
 I<pdldoc> command-line program.
 
 Autoload files are also matched, via a search of the PDLLIB autoloader

Basic/lib/PDL/FAQ.pod

@@ -297,18 +297,18 @@ Use the command C<perldoc PDL> to start learning about PDL.
 
 The easiest way by far, however, to get familiar with PDL is to use
 the PDL on-line help facility from within the PDL
-shell, C<pdl2>  Just type C<pdl2> at your system prompt. Once you are inside the
-C<pdl2> shell type C<help> .  Using the C<help> and C<apropos> commands
+shell, C<perldl>  Just type C<perldl> at your system prompt. Once you are inside the
+C<perldl> shell type C<help> .  Using the C<help> and C<apropos> commands
 inside the shell you should be able to find the way round the
 documentation.
 
 Even better, you can immediately try your newly acquired
 knowledge about PDL by issuing PDL/Perl commands directly at the command
 line. To illustrate this process, here is the record of a typical
-C<pdl2> session of a PDL beginner (lengthy output is only symbolically
+C<perldl> session of a PDL beginner (lengthy output is only symbolically
 reproduced in braces ( <... ...> ) ):
 
-    unix> pdl2
+    unix> perldl
     pdl> help
     < ... help output ... >
     pdl> help PDL::QuickStart
@@ -537,7 +537,7 @@ To guarantee a completely clean installation of PDL, you will need
 to first delete the current installation files and folders.  These
 will be all directories named C<PDL> in the Perl C<@INC> path,
 files named C<*Pdlpp*> in any C<Inline> directories, and the 
-programs C<pdl, pdldoc, pdl2, perldl, and pptemplate>.  Then just build
+programs C<pdl, pdldoc, perldl, and pptemplate>.  Then just build
 and install as usual.  This is much easier to keep track of if you
 always install C<PDL> into a non-standard location.  See Q: 4.4 above.
 
@@ -730,23 +730,23 @@ variable contains.
 
 
 
-=head2 Q: 6.1    What is perldl?   What is pdl2?
+=head2 Q: 6.1    What is perldl?
 
 
-Sometimes C<perldl> (C<pdl2>) is used as a synonym for PDL. Strictly
-speaking, however, the name C<perldl> (C<pdl2>) is reserved for the
+Sometimes C<perldl> is used as a synonym for PDL. Strictly
+speaking, however, the name C<perldl> is reserved for the
 little shell that comes with the PDL distribution and is
 supposed to be used for the interactive prototyping of PDL
-scripts. For details check L<perldl> or L<pdl2>.
+scripts. For details check L<perldl>.
 
 
 =head2 Q: 6.2    How do I get on-line help for PDL?  
 
 
-Just type C<help> (shortcut = "?") at the C<pdl2> shell 
+Just type C<help> (shortcut = "?") at the C<perldl> shell 
 prompt and proceed from there. Another useful command 
 is the C<apropos> (shortcut = "??") command.
-Also try the C<demo> command in the C<perldl> or C<pdl2>
+Also try the C<demo> command in the C<perldl>
 shell if you are new to PDL.
 
 
@@ -985,7 +985,7 @@ L<PDL::Indexing> and L<PDL::PP> .
 
 
 The short answer is: read L<PDL::Objects> (e.g. type 
-C<help PDL::Objects> in the I<perldl> or I<pdl2> shell).
+C<help PDL::Objects> in the I<perldl> shell).
 
 The longer answer (extracted from L<PDL::Objects> ): 
 Since a PDL object is an opaque reference to a C struct, it is not 
@@ -1174,9 +1174,9 @@ appropriate slices of the 3D ndarray C<$cube> .
 =head2 Q: 6.20   Where are test files for the graphics modules?  
 
 The demo programs can be run most easily from the
-C<perldl> or C<pdl2> interactive shell:
+C<perldl> interactive shell:
 
-    perl -Mblib perldl  or  perl -Mblib Perldl2/pdl2
+    perl -Mblib perldl
 
 followed by C<demo 3d> or C<demo 3d2> at the prompt.
 C<demo> by itself will give you a list of the available PDL demos.
@@ -1188,7 +1188,7 @@ C<demo> by itself will give you a list of the available PDL demos.
 Questions like this should be a thing of the past with the PDL
 on-line help system in place. Just try (after installation):
 
-    un*x> pdl2
+    un*x> perldl
     pdl> apropos trid
 
 Check the output for promising hits and then try to look up
@@ -1208,7 +1208,7 @@ with the L<PGPLOT> module itself.
 
 =head2 Q: 7.1    I am looking for a package to do XXX in PDL. Where shall I look for it?  
 
-The first stop is again C<perldl> or C<pdl2> and the on-line help
+The first stop is again C<perldl> and the on-line help
 or the PDL documentation. There is already a lot of functionality in
 PDL which you might not be aware of.  The easiest way to look for
 functionality is to use the C<apropos> command:

Basic/lib/PDL/Index.pod

@@ -109,7 +109,7 @@ L<PDL::Tutorials> - A guide to PDL's tutorial documentation.
 
 =item *
 
-L<pdl2|PDL::pdl2> - Simple shell (version 2) for PDL
+L<perldl> - Simple shell for PDL
 
 =item *
 
@@ -528,26 +528,6 @@ L<PDL::Options> - simplifies option passing by hash in PerlDL
 
 =item *
 
-L<PDL::Perldl2::Plugin::CleanErrors> - filter out Moose cruft
-
-=item *
-
-L<PDL::Perldl2::Plugin::NiceSlice> - enable PDL NiceSlice syntax
-
-=item *
-
-L<PDL::Perldl2::Plugin::PDLCommands> - implement perldl aliases/escapes
-
-=item *
-
-L<PDL::Perldl2::Plugin::PrintControl> - disable default print output
-
-=item *
-
-L<PDL::Perldl2::Profile::Perldl2> - profile for Perldl2 shell
-
-=item *
-
 L<PDL::Primitive> - primitive operations for pdl
 
 =item *

Basic/lib/PDL/Indexing.pod

@@ -21,7 +21,7 @@ The values of an ndarray are stored compactly as typed values in a single block
 not (as in a normal Perl list-of-lists) as individual Perl scalars.
 
 In the sections that follow many "methods" are called out -- these are Perl operators
-that apply to ndarrays.  From the L<perldl> (or L<pdl2>) shell, you
+that apply to ndarrays.  From the L<perldl> shell, you
 can find out more about each method by typing "?" followed by the method name.
 
 =head2 Dimension lists
@@ -203,7 +203,7 @@ several screens full of digits).
  ----------------------------------------------------------------
  $im          Double D [5,5]                P            0.20Kb
 
-The interactive C<perldl> or C<pdl2> shells that come with PDL have
+The interactive C<perldl> shells that come with PDL have
 a C<help vars> command that provides information about ndarrays. Use
 C<help help> for more.
 

Basic/lib/PDL/MATLAB.pod

@@ -56,7 +56,7 @@ PDL programs.
 
 =head2 PDL interactive shell
 
-To start the interactive shell, open a terminal and run C<perldl> or C<pdl2>.
+To start the interactive shell, open a terminal and run C<perldl>.
 As in MATLAB, the interactive shell is the best way to learn the
 language. To exit the shell, type C<exit>, just like MATLAB.
 
@@ -66,7 +66,7 @@ One popular IDE for Perl is called Padre (L<http://padre.perlide.org>).
 It is cross platform and easy to use.
 
 Whenever you write a stand-alone PDL program (i.e. outside the
-C<perldl> or C<pdl2> shell) you must start the program with C<use PDL;>.
+C<perldl> shell) you must start the program with C<use PDL;>.
 This command imports the PDL module into Perl. Here is a sample
 PDL program:
 
@@ -146,7 +146,8 @@ you need to do calculations based on offsets.
 
 =item Displaying an object
 
-MATLAB normally displays object contents automatically. In the PDL shells you
+MATLAB normally displays object contents automatically unless you
+end with a C<;>. In the PDL shells you need to
 display objects explicitly with the C<print> command or the shortcut C<p>:
 
 MATLAB:
@@ -156,7 +157,7 @@ MATLAB:
  >> b = 23;       % Suppress output.
  >>
 
-PDL Shell (perldl or pdl2):
+PDL Shell (perldl):
 
  pdl> $x = 12    # No output.
  pdl> print $x   # Print object.
@@ -165,7 +166,7 @@ PDL Shell (perldl or pdl2):
  12
  pdl>
 
-In pdl2 there is the C<do_print> command that will toggle the "quiet"
+In L<pdl2|PDL::Perldl2> (a shell available on CPAN) there is the C<do_print> command that will toggle the "quiet"
 mode, which defaults to on. In "print" mode, expressions you enter on
 the command line will have their values printed.
 
@@ -664,7 +665,7 @@ To read data files containing whitespace separated columns of
 numbers (as would be read using the MATLAB I<load> command)
 one uses the PDL I<rcols> in L<PDL::IO::Misc>.  For a general
 review of the IO functionality available in PDL, see the
-documentation for L<PDL::IO>, e.g., C<help PDL::IO> in the I<pdl2>
+documentation for L<PDL::IO>, e.g., C<help PDL::IO> in the I<perldl>
 shell or C< pdldoc PDL::IO > from the shell command line.
 
 =head2 Data structures

Basic/lib/PDL/Modules.pod

@@ -24,13 +24,13 @@ For example:
  yvals           Fills an ndarray with Y index values. See the CAVEAT for xvals.
  zvals           Fills an ndarray with Z index values. See the CAVEAT for xvals.
 
-To learn more about the PDL shell, see L<perldl> or L<pdl2>.
+To learn more about the PDL shell, see L<perldl>.
 
 =head1 FOUNDATION
 
 =over 5
 
-=item L<perldl> or L<pdl2>
+=item L<perldl>
 
 Learn about the PDL shell.