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Top Forums Shell Programming and Scripting How to remove duplicated lines? Post 302825385 by the_simpsons on Monday 24th of June 2013 10:15:56 AM
Old 06-24-2013
How to remove duplicated lines?

Hi, if i have a file like this:
Query=1
a
a
b
c
c
c
d
Query=2
b
b
b
c
c
e
.
.
.

How could i remove the duplicated lines under each query with the duplicated numbers like this:
Query=1
a 2
b 1
c 3
d 1
Query=2
b 3
c 2
e 1

Thanks!!!
 

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Query(3pm)						User Contributed Perl Documentation						Query(3pm)

NAME
CGI::Application::Plugin::DevPopup::Query - show CGI query in DevPopup window SYNOPSIS
use CGI::Application::Plugin::DevPopup; use CGI::Application::Plugin::DevPopup::Query; The rest of your application follows ... DESCRIPTION
This module is a plugin for CGI::Application::Plugin::DevPopup. Whenever used, it creates two sections in the DevPopup output. First section, "Current Run Mode", shows name of run mode executed. Second section, "CGI Query", contains a list of CGI query parameters and associated values passed to your CGI::Application. See "query()" in CGI::Application and CGI.pm for more information about query parameters. VERSION
1.03 SUBROUTINES
/METHODS No public methods for this module exist. DEPENDENCIES
CGI::Application::Plugin::DevPopup CONFIGURATION AND ENVIRONMENT
N/A DIAGNOSTICS
N/A SEE ALSO
CGI::Application::Plugin::DevPopup, CGI::Application INCOMPATIBILITIES
Not known. BUGS AND LIMITATIONS
Not known. AUTHOR
Serguei Trouchelle, <mailto:stro@cpan.org> Most of code is based by CGI::Application::Plugin::DevPopup by Rhesa Rozendaal, <mailto:rhesa@cpan.org> LICENSE AND COPYRIGHT
This module is distributed under the same terms as Perl itself. Copyright (c) 2009-2011 Serguei Trouchelle perl v5.12.4 2011-11-01 Query(3pm)
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