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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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Test::use::ok(3)					User Contributed Perl Documentation					  Test::use::ok(3)

NAME
Test::use::ok - Alternative to Test::More::use_ok SYNOPSIS
use ok 'Some::Module'; DESCRIPTION
According to the Test::More documentation, it is recommended to run "use_ok()" inside a "BEGIN" block, so functions are exported at compile-time and prototypes are properly honored. That is, instead of writing this: use_ok( 'Some::Module' ); use_ok( 'Other::Module' ); One should write this: BEGIN { use_ok( 'Some::Module' ); } BEGIN { use_ok( 'Other::Module' ); } However, people often either forget to add "BEGIN", or mistakenly group "use_ok" with other tests in a single "BEGIN" block, which can create subtle differences in execution order. With this module, simply change all "use_ok" in test scripts to "use ok", and they will be executed at "BEGIN" time. The explicit space after "use" makes it clear that this is a single compile-time action. SEE ALSO
Test::More CC0 1.0 Universal To the extent possible under law, XX has waived all copyright and related or neighboring rights to Test-use-ok. This work is published from Taiwan. <http://creativecommons.org/publicdomain/zero/1.0> POD ERRORS
Hey! The above document had some coding errors, which are explained below: Around line 45: Non-ASCII character seen before =encoding in 'XX'. Assuming UTF-8 perl v5.18.2 2012-09-11 Test::use::ok(3)
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