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Full Discussion: Fixed Width file creation from csv
Top Forums Shell Programming and Scripting Fixed Width file creation from csv Post 302922341 by Don Cragun on Thursday 23rd of October 2014 07:12:19 PM
Old 10-23-2014
Without 5 temp files, awk, sed, or tr and just using ksh built-ins, you could try:
Code:
#!/bin/ksh
while IFS=',.' read a b c d e f
do      printf '%s%s%010d%010d%02d%08d0\n' "$a" "$b" "$c" "$d" "$e" "$f"
done < checksab > final.txt

but, for the 6th input line:
Code:
004429876883,O,389727,14095.75,10232014

in your sample, it produces:
Code:
004429876883O0000389727000001409575102320140

instead of the:
Code:
004429876883O0000389627000001409575102320140

you said you wanted.
 

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LEARN ABOUT DEBIAN

py_xls2csv

py_xls2csv(1)						      General Commands Manual						     py_xls2csv(1)

NAME

       py_xls2csv - convert an Excel xls file to a comma separated value csv file

SYNOPSIS

       py_xls2csv  input-file

DESCRIPTION

       This manual page was written for the Debian distribution because the original program does not have a manual page.

       py_xls2csv takes an Excel xls file as an argument and converts it to a comma separated value csv file.  Output is sent to stdout.

       Additional utility scripts can be found in the tools/ directory.

OPTIONS

       This program does not take any command line options.

AUTHOR

       pyexcelerator and py_xls2csv were written by Roman V. Kiseliov <roman@kiseliov.ru>.

       This manual page was written by Kevin Coyner <kcoyner@debian.org> for the Debian system (but may be used by others).  Permission is granted
       to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any  later	version  published
       by the Free Software Foundation.

       On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.

SEE-ALSO
       pyexcelerator(1), py_xls2txt(1), py_xls2html(1)

								 October 12, 2006						     py_xls2csv(1)
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