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Top Forums Shell Programming and Scripting Need help in creating a Unix Script to parse xml file Post 302183911 by Anil.Wmg on Thursday 10th of April 2008 05:57:48 AM
Old 04-10-2008
Need help in creating a Unix Script to parse xml file

Hi All,

My requirement is create an unix script to parse the xml file and display the values of the Elements/value between the tags on console. Like say, I would like to fetch the value of errorCode from the below xml which is 'U007' and display it. Can we use SED command for this? I have tried using the following command but is not working:
Code:
sed -n -e "s/<errorCode>\([a-z]*[0-9]*\)<\/errorCode>/\1/p" /x01/hub/data/incoming/Txn200802251031080012-093624998419.xml

Code:
<gDSNError>
  <errorCode>U007</errorCode> 
  <errorDescription>00093624998419|BEST_BUY_LONG_DESCRIPTION|PDQ Import - The value coded against this attribute exceeds the maximum field length. Please amend & resend.</errorDescription> 
  <errorDateTime>2008-02-26T09:04:11.728-00:00</errorDateTime> 
  </gDSNError>

Can anyone please help me in creating the unix script to parse and display the values between the tags. Its damn urgent requirement for me I would be very thankful if anyone can help me on this

Last edited by Yogesh Sawant; 04-10-2008 at 08:26 AM.. Reason: added code tags
 

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Mojo::DOM::HTML(3pm)					User Contributed Perl Documentation				      Mojo::DOM::HTML(3pm)

NAME
Mojo::DOM::HTML - HTML5/XML engine SYNOPSIS
use Mojo::DOM::HTML; # Turn HTML5 into DOM tree my $html = Mojo::DOM::HTML->new; $html->parse('<div><p id="a">A</p><p id="b">B</p></div>'); my $tree = $html->tree; DESCRIPTION
Mojo::DOM::HTML is the HTML5/XML engine used by Mojo::DOM. ATTRIBUTES
Mojo::DOM::HTML implements the following attributes. "charset" my $charset = $html->charset; $html = $html->charset('UTF-8'); Charset used for decoding and encoding HTML5/XML. "tree" my $tree = $html->tree; $html = $html->tree(['root', [qw(text lalala)]]); Document Object Model. "xml" my $xml = $html->xml; $html = $html->xml(1); Disable HTML5 semantics in parser and activate case sensitivity, defaults to auto detection based on processing instructions. METHODS
Mojo::DOM::HTML inherits all methods from Mojo::Base and implements the following new ones. "parse" $html = $html->parse('<foo bar="baz">test</foo>'); Parse HTML5/XML document. "render" my $xml = $html->render; Render DOM to XML. SEE ALSO
Mojolicious, Mojolicious::Guides, <http://mojolicio.us>. perl v5.14.2 2012-09-05 Mojo::DOM::HTML(3pm)
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