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Top Forums Shell Programming and Scripting Save output of updated csv file as csv file itself Post 302939885 by Don Cragun on Monday 30th of March 2015 03:12:42 PM
Old 03-30-2015
Quote:
Originally Posted by vgersh99
or:
Code:
awk -F, '{t=$2;gsub("[^0-9]","",t);print t, $0}' OFS=, test.csv | sort -n -k1,1 | cut -d, -f2-

This is extremely complicated for data that is in a form where a string comparison will work just fine (and, it doesn't solve the problem of redirecting the output wiping out the input). Just using standard sort utility options, the following does everything that was requested:
Code:
sort -k2,2 -o test.csv -t, test.csv

 

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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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