How to extract just a word from a File in Shell?


 
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Top Forums Shell Programming and Scripting How to extract just a word from a File in Shell?
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Old 03-23-2010
Code:
sed -n '/HOST/{s/.*HOST[ ]*= //;s/).*//p}' file

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Net::Google::Code::Issue::Attachment(3pm)		User Contributed Perl Documentation		 Net::Google::Code::Issue::Attachment(3pm)

NAME
Net::Google::Code::Issue::Attachment - Issue's Attachment DESCRIPTION
This class represents a single attachment for an issue or an issue's comment. INTERFACE
parse( HTML::Element or [ HTML::Element, HTML::Element ] or html segment string ) there're 2 trs that represent an attachment like the following: <tr><td rowspan="2" width="24"><a href="http://chromium.googlecode.com/issues/attachment?aid=-1323983749556004507&amp;name=proxy_settings.png" target="new"><img width="16" height="16" src="/hosting/images/generic.gif" border="0" ></a></td> <td><b>proxy_settings.png</b></td></tr> <tr><td>14.3 KB <a href="http://chromium.googlecode.com/issues/attachment?aid=-1323983749556004507&amp;name=proxy_settings.png">Download</a></td></tr> parse_attachments( HTML::Element or html segment string ) given the <div class="attachments">...</div> or its equivalent HTML::Element object, return a list of Net::Google::Code::Attachment objects. name content size url id content content_type AUTHOR
sunnavy "<sunnavy@bestpractical.com>" LICENCE AND COPYRIGHT
Copyright 2008-2010 Best Practical Solutions. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.1 2010-04-07 Net::Google::Code::Issue::Attachment(3pm)