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Full Discussion: Awk to Search and Replace inside the pipe "|"
Top Forums Shell Programming and Scripting Awk to Search and Replace inside the pipe "|" Post 302497383 by fspalero on Thursday 17th of February 2011 04:41:21 AM
Old 02-17-2011
Quote:
Originally Posted by pravin27
AWK
Code:
awk 'gsub("\"\"","\"")' infile

SED
Code:
sed 's/""/"/g' infile

it the same, giving an output;
Code:
$ awk 'gsub("\"\"","\"")' awk-test.txt
  "AAAA"|"Test "1-A"|"Test AAAA"|"This is A"
  "BBBB"|"Test "1-B"|"Test BBBB"|"This is B"
  "CCCC"|"My Test C"|"Test "CCCC"|"This is C"

Code:
$ sed 's/""/"/g' awk-test.txt
  "AAAA"|"Test "1-A"|"Test AAAA"|"This is A"
  "BBBB"|"Test "1-B"|"Test BBBB"|"This is B"
  "CCCC"|"My Test C"|"Test "CCCC"|"This is C"

Last edited by Franklin52; 02-17-2011 at 05:58 AM.. Reason: Please use code tags
 

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LEARN ABOUT OSX

test::moose

Test::Moose(3)						User Contributed Perl Documentation					    Test::Moose(3)

NAME

       Test::Moose - Test functions for Moose specific features

VERSION

       version 2.0604

SYNOPSIS

	 use Test::More plan => 1;
	 use Test::Moose;

	 meta_ok($class_or_obj, "... Foo has a ->meta");
	 does_ok($class_or_obj, $role, "... Foo does the Baz role");
	 has_attribute_ok($class_or_obj, $attr_name, "... Foo has the 'bar' attribute");

DESCRIPTION

       This module provides some useful test functions for Moose based classes. It is an experimental first release, so comments and suggestions
       are very welcome.

EXPORTED FUNCTIONS

       meta_ok ($class_or_object)
	   Tests if a class or object has a metaclass.

       does_ok ($class_or_object, $role, ?$message)
	   Tests if a class or object does a certain role, similar to what "isa_ok" does for the "isa" method.

       has_attribute_ok($class_or_object, $attr_name, ?$message)
	   Tests if a class or object has a certain attribute, similar to what "can_ok" does for the methods.

       with_immutable { CODE } @class_names
	   Runs CODE (which should contain normal tests) twice, and make each class in @class_names immutable in between the two runs.

TODO

       Convert the Moose test suite to use this module.
       Here is a list of possible functions to write
	   immutability predicates
	   anon-class predicates
	   discovering original method from modified method
	   attribute metaclass predicates (attribute_isa?)

SEE ALSO

       Test::More

BUGS

       See "BUGS" in Moose for details on reporting bugs.

AUTHOR

       Moose is maintained by the Moose Cabal, along with the help of many contributors. See "CABAL" in Moose and "CONTRIBUTORS" in Moose for
       details.

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Infinity Interactive, Inc..

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.16.2							    2012-09-19							    Test::Moose(3)
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