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Full Discussion: Need heading in files
Top Forums Shell Programming and Scripting Need heading in files Post 302947082 by ROCK_PLSQL on Monday 15th of June 2015 09:24:33 AM
Old 06-15-2015
Need heading in files
Hi All,

The below code is splitting the file "data.csv" into several files based on the"client_code" column.

Code:
date_yyyymmdd=$(my_date "" -e"%Y%m%d")
file_format="_$date_yyyymmdd.csv
awk '{print  $2, $3>  DIR"/clients_" $1 file_out}' FS=' *; *' OFS=";" DIR="$TEMPL" file_out="_$file_format" $TEMPL/data.csv


Code:
data.csv
client_code;contact_name;product_id 
XYZ;AMAR ;AB123456               
ABC;KIRAN;CB789                        
XYZ;RAJ;CS78890                       
ABC;KAMESH;A33535335                                   
XYZ;SOM ;MD6546474777              
XYZ;GANE ;MS657869933553666747

The splitted files are as follows.

Code:
clients_ABC_20150615.csv            
ABC;KIRAN;CB789                                              
ABC;KAMESH;A33535335                                   

clients_XYZ_20150615.csv
XYZ;AMAR ;AB123456                                      
XYZ;RAJ;CS78890                                                          
XYZ;SOM ;MD6546474777              
XYZ;GANE ;MS657869933553666747

clients_client_code_20150615.csv
client_code;contact_name;product_id

The splitted files are not having this heading client_code;contact_name;product_id

I want client_code;contact_name;product_id this heading
in these clients_ABC_20150615.csv and clients_XYZ_20150615.csv splitted files.

Please help me.

Thanks
 

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csv2rec

CSV2REC(1)							   User Commands							CSV2REC(1)

NAME

       csv2rec - csv to rec converter

SYNOPSIS

       csv2rec [OPTIONS]... [CSV_FILE]

DESCRIPTION

       Convert csv data into rec data.

       -t, --type=TYPE
	      type name for the converted records; if this parameter is ommited then no type is used.

       -s, --strict
	      be strict parsing the csv file.

       -e, --omit-empty
	      omit empty fields.

       --help print a help message and exit.

       --version
	      show version and exit.

AUTHOR

       Written by Jose E. Marchesi.

REPORTING BUGS

       Report bugs to: bug-recutils@gnu.org
       GNU recutils home page: <http://www.gnu.org/software/recutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>

COPYRIGHT

       Copyright (C) 2010, 2011, 2012 Jose E. Marchesi.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
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SEE ALSO

       The  full  documentation  for  csv2rec  is maintained as a Texinfo manual.  If the info and csv2rec programs are properly installed at your
       site, the command

	      info csv2rec

       should give you access to the complete manual.

csv2rec 1.4.93							   January 2012 							CSV2REC(1)
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