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Top Forums UNIX for Dummies Questions & Answers How do I read/find/replace fields in a csv datafile? Post 302207564 by MrCarter on Friday 20th of June 2008 09:04:18 AM
Old 06-20-2008
..its stilll not running Im afraid..

$ awk 'BEGIN{FS=OFS=","}{for(i=1;i<=NF;i++){if($i=="0"){$i=""}}}1' SLsTester_DataFile.csv > SLsOUtputFile.csv;
awk: syntax error near line 1
awk: bailing out near line 1
/applmgr@fintest:~/finliveappl/su/11.5.0/payroll/gl $

..I've also tried running it within a script but it errors the same...

Thing is, as I have several date fields in each line ($5 $8 $9 $19 $20 $27) that may or may not need changing (exactly the same however, from zero to null), will this script simply swap ALL fields it finds with a zero only populated or will I need to specify field numbers?

Apologies for the questions but this is good for me to learn..

ThanksInAdvance...

Steven
 

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GEOIPLOOKUP6(1) 					      General Commands Manual						   GEOIPLOOKUP6(1)

NAME
geouplookup6 - look up country using IP Address or hostname SYNOPSIS
geouplookup6 [-d directory] [-f filename] [-v] <ipaddress|hostname> DESCRIPTION
geouplookup6 uses the GeoIP library and database to find the Country that an IP address or hostname originates from. You must install a database suitable for geoiplookup6. IE: GeoIPv6.dat For example: geouplookup6 2001:4860:0:1001::68 geoiplookup6 ipv6.google.com will find the Country that 2001:4860:0:1001::68 originates from, in the following format: US, United States OPTIONS
-f Specify a custom path to a single GeoIP datafile. -d Specify a custom directory containing GeoIP datafile(s). By default geouplookup6 looks in /usr/share/GeoIP -v Lists the date and build number for the GeoIP datafile(s). AUTHOR
Written by T.J. Mather REPORTING BUGS
Report bugs to <support@maxmind.com> COPYRIGHT
Copyright (C) 2008 MaxMind LLC This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU- LAR PURPOSE. SEE ALSO
geoipupdate(1), nslookup(1). 4th Berkeley Distribution 28 Oct 2008 GEOIPLOOKUP6(1)
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