NAME¶
nokogiri - an HTML, XML, SAX, and Reader parser
DESCRIPTION¶
Nokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among
  Nokogiri’s many features is the ability to search documents via XPath or
  CSS3 selectors. The 
nokogiri command parses a document, and launches an
  interactive ruby session ( 
irb(1)), allowing one to analysing the
  result interactively.
SYNOPSYS¶
nokogiri <
uri|
path> [
options]
OPTIONS¶
  - --type [TYPE]
 
  - Set the type of the document to be parsed
 
  - -E, --encoding encoding
 
  - Set the encoding of the document
 
  - -?, --help
 
  - Show a message very similar to this man page
 
  - -v, --version
 
  - Show the version of the program
 
EXAMPLES¶
nokogiri 
http://www.ruby-lang.org/
nokogiri ./public/index.html