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.\" ========================================================================
.\"
.IX Title "Business::ISBN::Data 3pm"
.TH Business::ISBN::Data 3pm "2021-01-23" "perl v5.32.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Business::ISBN::Data \- data pack for Business::ISBN
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
see Business::ISBN
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
You don't need to load this module yourself in most cases. Business::ISBN
will load it when it loads.
.PP
These data are generated from the \fIRangeMessage.xml\fR file provided by
the \s-1ISBN\s0 Agency. You can retrieve this yourself at <https://www.isbn\-international.org/range_file_generation>.
This file is included as part of the distribution and should be installed
at \fI~lib/Business/ISBN/Data/RangeMessage.xml\fR.
.PP
If you want to use a different \fIRangeMessage.xml\fR file, you can set
the \f(CW\*(C`ISBN_RANGE_MESSAGE\*(C'\fR environment variable to the alternate location
before you load \f(CW\*(C`Business::ISBN\*(C'\fR. This way, you can use the latest (or
even earlier) data without having to install something new or wait for
an update to this module.
.PP
If the default \fIRangeMessage.xml\fR or your alternate one is not available,
the module falls back to data included in \fIData.pm\fR. However, that data
is likely to be older data. If it does not find that file, it looks
for \fIRangeMessage.xml\fR in the current directory.
.PP
The data are in \f(CW%Business::ISBN::country_data\fR (although the \*(L"country\*(R"
part is historical). If you want to see where the data are from, check
\&\f(CW$Business::ISBN::country_data{_source}\fR.
.SH "SOURCE AVAILABILITY"
.IX Header "SOURCE AVAILABILITY"
This module lives in a Github repository:
.PP
.Vb 1
\&        https://github.com/briandfoy/business\-isbn\-data.git
.Ve
.PP
You are probably also interested in the module that uses it:
.PP
.Vb 1
\&        https://github.com/briandfoy/business\-isbn.git
.Ve
.PP
If you have something to add, create a fork on Github and send a
pull request.
.SH "AUTHOR"
.IX Header "AUTHOR"
brian d foy, \f(CW\*(C`<bdfoy@cpan.org>\*(C'\fR
.PP
Yakov Shafranovich updated the data in October 2008.
.PP
Daniel Jakubik updated the data in July 2012.
.PP
Markus Spann suggested looking for \fIRangeMessage.xml\fR in the current
directory to make it work with Perl app bundlers.
.PP
Josef Moravec \f(CW\*(C`<josef.moravec@gmail.com>\*(C'\fR updated the data in January 2019.
.PP
Peter Williams fixed a serious issue with \s-1ISBN\-13\s0 (GitHub #5)
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright © 2002\-2021, brian d foy <bdfoy@cpan.org>. All rights reserved.
.PP
You may redistribute this under the terms of the Artistic License 2.0.