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Full Discussion: Split a single file into multiple files based on a value.
Top Forums Shell Programming and Scripting Split a single file into multiple files based on a value. Post 302967332 by ROCK_PLSQL on Tuesday 23rd of February 2016 12:00:18 AM
Old 02-23-2016
Hi All,

Thanks a lot to all.

I forgot to mention one thing the sales_data.csv is having heading.
Code:
SCID     NAME     SCODE           CREATE_DATE
SDDCCR;  SOM   ; MD6546474777   ;05-JAN-16
ABC   ;  KIRAN ; CB789          ;04-JAN-16
ABC   ;  RAMANA; KS566767477747 ;06-JAN-16
ABC   ;  KAMESH; A33535335      ;04-JAN-16
SDDCCR;  DINESH; GD6674474747   ;08-JAN-16
SDDCCR;  SUJAN ; SA6666464664646;05-JAN-16
XYZ  ;   AMAR  ; AB123456       ;04-JAN-16
XYZ  ;   RAJ   ; CS78890        ;04-JAN-16
XYZ  ;   GANE  ; MD6546474777   ;08-JAN-16
XXX  ;   MANO  ; MD6546474777   ;04-JAN-16

I need heading for every split file as below.

sales_data04-JAN-16.csv

Code:
SCID     NAME     SCODE  
ABC   ;  KIRAN ; CB789          ;
ABC   ;  KAMESH; A33535335      ;
XYZ  ;   AMAR  ; AB123456       ;
XYZ  ;   RAJ   ; CS78890        ;
XXX  ;   MANO  ; MD6546474777   ;

sales_data05-JAN-16.csv

Code:
SCID     NAME     SCODE        
SDDCCR;  SOM   ; MD6546474777   ;
SDDCCR;  SUJAN ; SA6666464664646;

sales_data06-JAN-16.csv

Code:
SCID     NAME     SCODE    
ABC   ;  RAMANA; KS566767477747 ;

sales_data08-JAN-16.csv
Code:
SCID     NAME     SCODE     
SDDCCR;  DINESH; GD6674474747   ;
XYZ  ;   GANE  ; MD6546474777   ;

My below script is working fine apart from ganerating one more saparate file for heading
and not giving heading in all split files.
Code:
#!/bin/ksh 
file_name=sales_data.csv
awk ' NR==4 {HD = $1 OFS $2  OFS $3; next; next} {FN = DIR"/sales_data_"$4".csv"  file_out 
                 if (!(Se[FN]++)) print HD > FN
                 print  $1, $2, $3 >  FN}' FS=' *; *' OFS=";" DIR="$SAL_DIR" file_out $SAL_DIR/$file_name
if [ $? -ne 0 ]
then
  echo "report generation failed"
  fin_anormale $0
fi

Please help me.

Thanks.
 

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LEARN ABOUT DEBIAN

graphics::primitive::insets

Graphics::Primitive::Insets(3pm)			User Contributed Perl Documentation			  Graphics::Primitive::Insets(3pm)

NAME

       Graphics::Primitive::Insets - Space between things

DESCRIPTION

       Graphics::Primitive::Insets represents the amount of space that surrounds something.  This object can be used to represent either padding
       or margins (in the CSS sense, one being inside the bounding box, the other being outside)

SYNOPSIS

	 use Graphics::Primitive::Insets;

	 my $insets = Graphics::Primitive::Insets->new({
	   top	   => 5,
	   bottom  => 5,
	   left    => 5,
	   right   => 5
	 });

METHODS

   Constructor
       new Creates a new Graphics::Primitive::Insets.

   Instance Methods
       as_array
	   Return these insets as an array in the form of top, right, bottom and left.

       bottom
	   Set/Get the inset from the bottom.

       equal_to
	   Determine if these Insets are equal to another.

       left
	   Set/Get the inset from the left.

       right
	   Set/Get the inset from the right.

       top Set/Get the inset from the top.

       zero
	   Sets all the insets (top, left, bottom, right) to 0.

AUTHOR

       Cory Watson, "<gphat@cpan.org>"

SEE ALSO

       perl(1)

COPYRIGHT &; LICENSE
       Copyright 2008-2010 by Cory G Watson.

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

perl v5.12.3							    2010-08-21					  Graphics::Primitive::Insets(3pm)
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