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Full Discussion: Joining 2 CSV files together
Top Forums UNIX for Advanced & Expert Users Joining 2 CSV files together Post 302192144 by penchal_boddu on Tuesday 6th of May 2008 06:24:46 AM
Old 05-06-2008
Hi,

#!/bin/ksh
cat file1.csv file2.csv >> temp
grep X temp | cut -d"," -f1 | sort -u > final2
while read line
do
line1=`grep $line file2.csv`
if [ $? -eq 0 ]
then
echo $line1 >> final_out
else
line2=`grep $line file1.csv`
echo $line2 >> final_out
fi
done < final2


Output:
001X ,,300
002X ,,300
003X ,,500
004X ,,300
005X ,,600
006X ,,100


Penchal
 

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LEARN ABOUT DEBIAN

obd2csv

obd2csv(1)						      General Commands Manual							obd2csv(1)

NAME

       obd2csv - Convert obdgpslogger(1) logs to csv files

SYNOPSIS

       obd2csv [ options ]

DESCRIPTION

       Convert obdgpslogger(1) logs to csv files

OPTIONS

       -o|--out <output filename>
	      Output to this .csv file

       -d|--db <database>
	      Work from logs stored in this database file

       -s|--start <time>
	      Only dump rows more recent than this

       -e|--end <time>
	      Only dump rows older than this

       -z|--gzip
	      gzip compress output using zlib [if available]

       -v|--version
	      Print out version number and exit.

       -h|--help
	      Print out help and exit.

NOT OPTIONS

       These options aren't intended for end-users, they're for the GUI.

       -p|--progress
	      Print out progress. It will occasionally print a number in the range [0..100], indicating progress percentage.

SEE ALSO

       obdgpslogger(1), obd2kml(1), obd2gpx(1), obdsim(1), obdgui(1), obdlogrepair(1)

AUTHORS

       Gary "Chunky Ks" Briggs <chunky@icculus.org>

																	obd2csv(1)
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