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Full Discussion: Help in file processing
Top Forums Shell Programming and Scripting Help in file processing Post 302513990 by Corona688 on Thursday 14th of April 2011 12:59:48 PM
Old 04-14-2011
Are they really all in the same order like that?

Code:
# open files for later
exec 5<b.csv
exec 6<c.csv
while read A B
do
        # read from b.csv
        read C D <&5
        # add more records to B
        B="$B $D"
        # read from c.csv
        read C D <&6
        B="$B $D"
        # print everything
        echo "$A $B"
done < a.csv > finalreport.csv
# close files
exec 5<&-
exec 6<&-

This User Gave Thanks to Corona688 For This Post:
selvam
 

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LEARN ABOUT DEBIAN

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>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

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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