>>>>> "CO" == Chas Owens <chas.ow...@gmail.com> writes:

  CO> On Wed, Jun 16, 2010 at 18:29, Uri Guttman <u...@stemsystems.com> wrote:
  CO> snip
  >> for more on hashes of hashes read perldoc perlreftut, perllol and
  >> perldsc.
  CO> snip

  CO> Or the online versions:

  CO> http://perldoc.perl.org/perlreftut.html
  CO> http://perldoc.perl.org/perllol.html
  CO> http://perldoc.perl.org/perldsc.html

as a perl teacher i respect says, use the local docs as they are always
there (given a proper perl installation). learning the perldoc command
and browsing is fine on your own box. also it is correct for the version
of perl you have installed vs locating the right version on the web
site. and you can grep the local docs which is very useful. this isn't
saying the web stuff isn't good and for some it is, but the primary doc
source should be local.

uri

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