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Top Forums Shell Programming and Scripting Add 8 columns at the end of .csv file using awk Post 302939122 by Zam_1234 on Monday 23rd of March 2015 02:59:37 AM
Old 03-23-2015
Quote:
Originally Posted by MasWag
Hello Zam_1234,
How about this?
Code:
awk 'BEGIN{FS=",";RS="\n";OFS=",";ORS="\n";} {for (i=1;i<=8;++i){$(16+i)=$(i+8)*100;}}1' file.csv > newfile.csv

This worked. But why didn't the one I had worked? Seems like only change is I was using "NF" and you use the hardcoded number "16".

Also, if the number of columns change in the future, what is way to do this robustly.

:-)
 

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csv2po(1)						      Translate Toolkit 1.9.0							 csv2po(1)

NAME
csv2po - convert Comma-Separated Value (.csv) files to Gettext PO localization files SYNOPSIS
csv2po [--version] [-h|--help] [--manpage] [--progress PROGRESS] [--errorlevel ERRORLEVEL] [-i|--input] INPUT [-x|--exclude EXCLUDE] [-o|--output] OUTPUT [-t|--template TEMPLATE] [--charset CHARSET] [--columnorder] [--duplicates DUPLICATESTYLE] DESCRIPTION
See: http://translate.sourceforge.net/wiki/toolkit/csv2po for examples and usage instructions OPTIONS
--version show program's version number and exit -h/--help show this help message and exit --manpage output a manpage based on the help --progress show progress as: dots, none, bar, names, verbose --errorlevel show errorlevel as: none, message, exception, traceback -i/--input read from INPUT in csv format -x/--exclude exclude names matching EXCLUDE from input paths -o/--output write to OUTPUT in po, pot formats -t/--template read from TEMPLATE in pot, po, pot formats --charset set charset to decode from csv files --columnorder specify the order and position of columns (location,source,target) --duplicates what to do with duplicate strings (identical source text): merge, msgctxt (default: 'msgctxt') Translate Toolkit 1.9.0 csv2po(1)
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