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Full Discussion: How extract strings (perl)
Top Forums Shell Programming and Scripting How extract strings (perl) Post 302357972 by inotech on Thursday 1st of October 2009 04:59:48 AM
Old 10-01-2009
Data How extract strings (perl)

Sample data:
Code:
revision001 |  some text | some text
Comment: some comment
Brief: 1) brief
        2) brief
------------------------------------------
revision002 |  some text | some text
Brief: 1) brief
2) brief
FIX: some fix
------------------------------------------
revision003 |  some text | some text
Comment: some comment

Q: how extract "Brief" and "revision"?

need output:
Code:
revision001
    Brief: 1) brief
            2) brief
revision002
    Brief: 1) brief
    2) brief

I'm try:
<command> | perl -ne 'print if (/^Brief: /../(?:.*: )|(?:\-+)/ or /^revision[0-9]* /)'

Last edited by inotech; 10-01-2009 at 06:06 AM..
 

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XML::LibXML::Comment(3) 				User Contributed Perl Documentation				   XML::LibXML::Comment(3)

NAME
XML::LibXML::Comment - XML::LibXML Comment Class SYNOPSIS
use XML::LibXML; # Only methods specific to Comment nodes are listed here, # see XML::LibXML::Node manpage for other methods $node = XML::LibXML::Comment->new( $content ); DESCRIPTION
This class provides all functions of XML::LibXML::Text, but for comment nodes. This can be done, since only the output of the node types is different, but not the data structure. :-) METHODS
The class inherits from XML::LibXML::Node. The documentation for Inherited methods is not listed here. Many functions listed here are extensively documented in the DOM Level 3 specification (<http://www.w3.org/TR/DOM-Level-3-Core/>). Please refer to the specification for extensive documentation. new $node = XML::LibXML::Comment->new( $content ); The constructor is the only provided function for this package. It is required, because libxml2 treats text nodes and comment nodes slightly differently. AUTHORS
Matt Sergeant, Christian Glahn, Petr Pajas VERSION
2.0018 COPYRIGHT
2001-2007, AxKit.com Ltd. 2002-2006, Christian Glahn. 2006-2009, Petr Pajas. perl v5.16.3 2013-05-13 XML::LibXML::Comment(3)
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