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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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Test::Requires(3pm)					User Contributed Perl Documentation				       Test::Requires(3pm)

NAME
Test::Requires - Checks to see if the module can be loaded SYNOPSIS
# in your Makefile.PL use inc::Module::Install; test_requires 'Test::Requires'; # in your test use Test::More tests => 10; use Test::Requires { 'HTTP::MobileAttribute' => 0.01, # skip all if HTTP::MobileAttribute doesn't installed }; isa_ok HTTP::MobileAttribute->new, 'HTTP::MobileAttribute::NonMobile'; # or use Test::More tests => 10; use Test::Requires qw( HTTP::MobileAttribute ); isa_ok HTTP::MobileAttribute->new, 'HTTP::MobileAttribute::NonMobile'; # or use Test::More tests => 10; use Test::Requires; test_requires 'Some::Optional::Test::Required::Modules'; isa_ok HTTP::MobileAttribute->new, 'HTTP::MobileAttribute::NonMobile'; DESCRIPTION
Test::Requires checks to see if the module can be loaded. If this fails rather than failing tests this skips all tests. AUTHOR
Tokuhiro Matsuno <tokuhirom @*(#RJKLFHFSDLJF gmail.com> THANKS TO
kazuho++ # some tricky stuff miyagawa++ # original code from t/TestPlagger.pm tomyhero++ # reported issue related older test::builder SEE ALSO
"TestPlagger.pm" in t LICENSE
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.1 2010-03-27 Test::Requires(3pm)
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