/usr/share/doc/libhtml-parser-perl/examples/README is in libhtml-parser-perl 3.72-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | For most of these scripts if you run them with a file argument, where the file
contains some HTML, you should get some output. The 'h*sub' scripts take two
arguments the first of which is a perl expression and the second an HTML file.
In any case all of the files have an exlanatory comment.
For example try running:
lynx -dump -source -raw http://www.debian.org > /tmp/a.txt
./hanchors /tmp/a.txt
Of course if http://www.debian.org is not your favourite web site you can
make the appropriate substitution.
hanchors - List all anchors in the HTML
hlc - Correct any upper case tags to lower case
hstrip - Removes deprecated scripting and styling tags and attributes
htextsub - Apply arbirary perl expression to all text within HTML
hrefsub - Apply arbirary perl expression to all hrefs within HTML
htitle - Print title of the HTML document
hdump - Output event information whilst parsing HTML document
hform - Print analysis of form controls present in HTML
htext - Print all the text from the HTML
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