README =================== The README is used to introduce the module and provide instructions on how to install the module, any machine dependencies it may have (for example C compilers and installed libraries) and any other information that should be provided before the module is installed. A README file is required for CPAN modules since CPAN extracts the README file from a module distribution so that people browsing the archive can use it get an idea of the modules uses. It is usually a good idea to provide version information here so that people can decide whether fixes for the module are worth downloading. INSTALLATION To install this module type the following: perl Makefile.PL make make test make install DEPENDENCIES This module requires these other modules and libraries: PDL EXAMPLES The distribution contains a sample driver application and test data in the examples directory. To look at the markup for the test data, search for the (((BEGIN))) tag. DIRECT MODE To run ./learn.wrapper < sample1.html In order to move the contents of a hypertext link out of the tag, use --expand-hrefs. For an example of how to do this look at sample2.html ./learn.wrapper < sample2.html SAVING A GRAMMAR To save off a grammar ./learn.wrapper --extract-grammar < ./sample1.html > /tmp/saved.grammar You can then use this grammar to do future parsing ./learn.wrapper --load-grammar /tmp/saved.grammar < ./sample1.html COPYRIGHT AND LICENCE Copyright (C) 2002-2004 Globewide Network Academy Redistributed under the terms of the Lesser GNU Public License