Grep between block of lines in a file Post: 302397450

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grep two lines from a file

Sample File abc xyz def abc ggh abc xyz I just created a sample file above to show what I need. I need to grep two lines. e.g abc and xyz(only if they are one after the other) so output would be abc xyz abc xyz (note abc followed by ggh line would not come out in the output). I...

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Grep the lines in one file that are also in another

Hi all, I have two files. File A looks like this: abkhasian com|hum accent com|com|com|com|sta acceptation act|com|sta adventures com|hum adversity com|hum|hum and File B looks like this: adventure adventures adversary Adverse adversity I want to print those lines in File A...

LEARN ABOUT SUSE

log::log4perl::resurrector

Resurrector(3)						User Contributed Perl Documentation					    Resurrector(3)

NAME

       Log::Log4perl::Resurrector - Dark Magic to resurrect hidden L4p statements

DESCRIPTION

       Loading "use Log::Log4perl::Resurrector" causes subsequently loaded modules to have their hidden

	   ###l4p DEBUG(...)
	   ###l4p INFO(...)
	   ...

       statements uncommented and therefore 'resurrected', i.e. activated.

       This allows for a module "Foobar.pm" to be written with Log4perl statements commented out and running at full speed in normal mode.  When
       loaded via

	   use Foobar;

       all hidden Log4perl statements will be ignored.

       However, if a script loads the module "Foobar" after loading "Log::Log4perl::Resurrector", as in

	   use Log::Log4perl::Resurrector;
	   use Foobar;

       then "Log::Log4perl::Resurrector" will have put a source filter in place that will extract all hidden Log4perl statements in "Foobar"
       before "Foobar" actually gets loaded.

       Therefore, "Foobar" will then behave as if the

	   ###l4p DEBUG(...)
	   ###l4p INFO(...)
	   ...

       statements were actually written like

	   DEBUG(...)
	   INFO(...)
	   ...

       and the module "Foobar" will indeed be Log4perl-enabled. Whether any activated Log4perl statement will actually trigger log messages, is up
       to the Log4perl configuration, of course.

       There's a startup cost to using "Log::Log4perl::Resurrector" (all subsequently loaded modules are examined) but once the compilation phase
       has finished, the perl program will run at full speed.

       Some of the techniques used in this module have been stolen from the "Acme::Incorporated" CPAN module, written by chromatic. Long live
       CPAN!

COPYRIGHT AND LICENSE

       Copyright 2002-2009 by Mike Schilli <m@perlmeister.com> and Kevin Goess <cpan@goess.org>.

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.12.1							    2010-02-07							    Resurrector(3)

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grep two lines in a file

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