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Top Forums Shell Programming and Scripting How to extract url from html page? Post 302463152 by 14th on Saturday 16th of October 2010 01:32:21 AM
Old 10-16-2010
Quote:
Originally Posted by kurumi
http://hpricot.com/
Code:
#!/usr/bin/env ruby -Ku

require 'hpricot'
doc = open("file"){|f|Hpricot(f)}
(doc/"a").each do |x|
 print "-->#{x.get_attribute("href)}, #{x.inner_text}\n"
end

Code:
$ ruby geturl.rb
-->http://awebsite, website
-->http://bwebsite, websiteb

thanks for the answering, but I don't really know what is hpricot and how to use it.
I'm new to shell programming and I don't know ruby at all.Smilie

do you know any solution using sed, awk, or grep maybe?
thanks.
 

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haml(1) 						      General Commands Manual							   haml(1)

NAME
haml - Translates Haml markup into its HTML equivalent SYNOPSIS
haml [options] [INPUT] [OUTPUT] DESCRIPTION
Uses the Haml engine to parse the selected template and outputs the result to the specified file. OPTIONS
--rails RAILS_DIR Install Haml and Sass to a Rails project -c, --check Just check syntax, don't evaluate. -s, --stdin Read input from standard input instead of an input file --trace Show a full traceback on error -t, --style NAME Output style. Can be indented (default) or ugly. -f, --format NAME Output format. Can be xhtml (default), html4, or html5. -e, --escape-html Escape HTML characters (like ampersands and angle brackets) by default. -q, --double-quote-attributes Set attribute wrapper to double-quotes (default is single). -r, --require FILE Same as 'ruby -r'. -I, --load-path PATH Same as 'ruby -I'. --debug Print out the precompiled Ruby source. -?, -h, --help Show a usage summary -v, --version Print version SEE ALSO
This program is shipped as part of the libhaml-ruby1.8 library package, you can check its corresponding documentation can be found in the libhaml-ruby-doc package. AUTHOR
This manual page was written by Gunnar Wolf <gwolf@debian.org>, based on the command-line output of this program, for the Debian GNU/Linux system (but may be freely used by others). December 18, 2008 haml(1)
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