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Full Discussion: Combined Two CSV Lines
Top Forums Shell Programming and Scripting Combined Two CSV Lines Post 302570530 by thegeek on Thursday 3rd of November 2011 01:42:03 PM
Old 11-03-2011
Here is another way:


Code:
@line1 = split /,/, <DATA>;
@line2 = split /,/, <DATA>;

for (0..$#line1)  {
    if ( $line1[$_] =~ /^\s*$/ )  {
        print $line2[$_] if ( defined $line2[$_] );
    } else {
        print $line1[$_];
    }
    print "," if ( $_ != $#line1 );
}

__DATA__
the,quick,brown,fox,,jumps,,the,,dog
the,quick,brown,fox,,,over,,lazy,dog

Which actually prints this,
Code:
the,quick,brown,fox,,jumps,over,the,lazy,dog

 

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LEARN ABOUT REDHAT

xltfontchooser

(3)							      Free Widget Foundation							       (3)

NAME

       XltFontChooser

DESCRIPTION

       The XltFontChooser widget allows a user to select a font by choosing its XLFD font name fields.	The widget is subclassed from XmMessageBox
       which means it inherits its behavior.

       This is a rather simple widget (less than 600 lines), it can create a hell of a widget hierarchy though.  Editres will amaze you.

   Public variables
			    +-----------------------------------------------------------------------------------------------+
			    |		      | 		 |   XltFontChooser					    |
			    |Name	      | Class		 | Type    | Default					    |
			    |XltNshowDemo     | XltCShowDemo	 | Boolean | True					    |
			    |XltNfontName     | XltCFontName	 | String  | NULL					    |
			    |XltNdemoString   | XltCDemoString	 | String  | "The quick brown fox jumps over the lazy dog." |
			    |XltNcountString  | XltCCountString  | String  | "%d matching fonts"			    |
			    |XltNpattern      | XltCPattern	 | String  | "-*-*-*-*-*-*-*-*-*-*-*-*-*-*"		    |
			    |XltNsortCriteria | XltNSortCriteria | String  | "aaaaaannnnanaa"				    |
			    |		      | 		 |	   |						    |
			    +-----------------+------------------+---------+------------------------------------------------+

       XltNshowDemo
	      Whether to show a string in the font selected by the user.  (Or the first one that applies the selection, if multiple).

       XltNfontName
	      This is the name of the selected font.

       XltNdemoString
	      This string is shown to demonstrate the selected font.

       XltNcountString
	      This string is used to print the amount of matching fonts.

       XltNpattern
	      This string is used to specify the initial query for fonts.  The default value will retrieve all fonts with XLFD compliant names.

       XltNsortCriteria
	      This string of exactly 14 characters indicates the sorting order used for the menu buttons.  n or N mean numeric, a  or  A  indicate
	      alphabetic sort order, any other character means don't sort.

   Selected inherited resources
       XmNokCallback

	      Allows an application to get a call, query XltNfontName using GetValues, and take appropriate action.

       XmNcancelCallback

CLASS HIERARCHY

       These manuals of the superclasses describe the inherited resources :

       Object(3)

       Rect(3)

       UnNamedObj(3)

       Core(3)

       XmManager(3)

       XmBulletinBoard(3)

       XmMessageBox(3)

Version 3.0																       (3)
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