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Full Discussion: Replacing all but the first and last double quote in a line with a single quote with awk
Top Forums Shell Programming and Scripting Replacing all but the first and last double quote in a line with a single quote with awk Post 302944751 by Michael Stora on Thursday 21st of May 2015 02:58:32 PM
Old 05-21-2015
Replacing all but the first and last double quote in a line with a single quote with awk
From:
Code:
1,2,3,4,5,This is a test
6,7,8,9,0,"This, is a test"
1,9,2,8,3,"This is a ""test"""
4,7,3,1,8,""""

To:

Code:
1,2,3,4,5,This is a test
6,7,8,9,0,"This; is a test"
1,9,2,8,3,"This is a ''test''"
4,7,3,1,8,"''"

Is there an easy syntax I'm overlooking? There will always be an odd number of quotes (0,2,4,6,etc). If present the first quote will follow a comma and if present the final quote will precede a LF.

Prior to this, I have replaced any LF (but not CR+LF) with |, than replaced any CR+LF with LF and replaced any , in the rightmst field with ; (by using a loop to look for more csv columns and OFS=;). I was not aware of the "" mean " thing in the .csv standard however.

Mike
Last edited by Michael Stora; 05-21-2015 at 04:14 PM..
 

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LEARN ABOUT OPENSOLARIS

gtkhtml-editor-test

gtkhtml-editor-test(1)						   User Commands					    gtkhtml-editor-test(1)

NAME

       gtkhtml-editor-test - A simple html editor for libgtkhtml.

SYNOPSIS

       gtkhtml-editor-test

DESCRIPTION

       gtkhtml-editor-test  is	a  light-weight html editor for testing libgtkhtml-editor(3).  It contains all the features that libgtkhtml-editor
       provides. It can be used to create a message in plaintext or HTML format. These features are used by the evolution(1).  application.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWevolution-libs	   |
       +-----------------------------+-----------------------------+
       |Interface stability	     |Volatile			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       evolution(1), libgtkhtml-editor(3), attributes(5)

SunOS 5.11							    28 Jul 2008 					    gtkhtml-editor-test(1)
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