ActivePerl faq1 - Availability and Installation
Getting, installing, and using Perl.
Perl is a scripting language widely used for system administration and
programming on the World Wide Web. It originated in the UNIX community and has a
strong UNIX slant, but usage on Windows is growing rapidly. ActivePerl is a port
of core Perl to Windows.
perl (small 'p') is the program used to interpret the Perl language.
Extensive online documentation is included with Perl itself. You can read the
documentation with the perldoc command, as in perldoc
document_name. You should start with the perl document and the perlfaq
document. For information on other ways of accessing the Perl documentation
(including HTML versions of this documentation), see Where
can I get documentation on ActivePerl?.
To get more information about Perl, check out these URLs:
There are several good books about Perl. The premier book on ActivePerl is Learning
Perl On Win32 Systems By Schwartz, Olson, and Christiansen (O'Reilly &
Associates, 1997). This is the Gecko book, and has a picture of a gecko (little
chubby lizard with big toes and a smile) on the front cover.
For general perl, two books to consider are Programming Perl, 2nd
Edition, by Larry Wall, Tom Christiansen and Randal L. Schwartz (O'Reilly &
Associates, 1996) and Learning Perl, by Randal L. Schwartz (O'Reilly
& Associates, 1993). These are referred to by Perl enthusiasts as the Camel
book and the Llama book, respectively.
If you are new to Perl and there are any terms mentioned in this FAQ that you
don't get, try one of the above resources. See the perlbook document
that comes with Perl for more information.
ActivePerl is available from the ActiveState home page.
To download ActivePerl from ActiveState, look in this directory:
http://www.ActiveState.com/ActivePerl
ActivePerl is a complete, self-installing distribution of Perl based on the
standard Perl sources. It is distributed online at the ActiveState site.
"Perl for Win32" generally refers to ActivePerl for Windows.
The short answer is yes!! If you have environment variables such as
PERLLIB, PERL5LIB or PERL5OPT set, incompatible versions of
modules may be used during the installation process and this may cause the
installation to fail. If you have any of these environment variables set, you
should temporarily unset the variables, reboot the system and then attempt the
installation of ActivePerl. These environment variables are checked by all
installed versions of Perl, if you have multiple versions of Perl installed it
is not a good idea to set these environment variables globally.
The Perl source code includes complete instructions on building Perl. You can
obtain the latest Perl source from:
http://www.perl.com/CPAN/src/latest.tar.gz
Once you extract the source, read the README file for instructions
on compiling Perl.
This FAQ was originally assembled and maintained by Evangelo Prodromou. It
has been revised and updated by Brian Jepson of O'Reilly & Associates, David
Grove, David Dmytryshyn, David Sparks and Michael Smith of ActiveState.
This FAQ is in the public domain. If you use it, however, please ensure that
you give credit to the original authors.
|