Perl module versions
From Brandonhutchinson.com
(Difference between revisions)
(New page: === Single module example === Example: Determine the version number of ''XML::Parser''. $ '''perl -MXML::Parser -e 'print "$XML::Parser::VERSION\n"'''' === Multiple module example === ...) |
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XML::SAX::Expat 0.37 | XML::SAX::Expat 0.37 | ||
XML::Simple 2.14 | XML::Simple 2.14 | ||
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| + | == Links == | ||
| + | |||
| + | * [http://helpdesk.wisc.edu/middleware/page.php?id=4222 Finding a Perl Module Version] | ||
Revision as of 19:05, 28 March 2008
Single module example
Example: Determine the version number of XML::Parser.
$ perl -MXML::Parser -e 'print "$XML::Parser::VERSION\n"'
Multiple module example
Example: Determine the version numbers of XML::Parser, XML::SAX, XML::SAX::Expat, and XML::Simple.
$ for MODULE in XML::Parser XML::SAX XML::SAX::Expat XML::Simple ; do
> perl -M${MODULE} -e "print \"$MODULE \$${MODULE}::VERSION\n\""
> done
XML::Parser 2.34
XML::SAX 0.14
XML::SAX::Expat 0.37
XML::Simple 2.14
