Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: awk output error while loop through array
Top Forums Shell Programming and Scripting awk output error while loop through array Post 302636293 by sdf on Monday 7th of May 2012 09:07:15 AM
Old 05-07-2012
Quote:
Originally Posted by Scrutinizer
It uses f=NR[$1], which is $NF of the last line. What are you trying to achieve?
A Blank line shall be inserted where $2 is blank, while $1 shall be the NR. This is what I want to achieve:

input.csv
Code:
1 9
3 5
4 1
7 6
8 5
10 6

ouptut.csv
Code:
1 9
2 
3 5
4 1
5 
6 
7 6
8 5
9 
10 6

---------- Post updated at 03:07 PM ---------- Previous update was at 03:04 PM ----------

Quote:
Originally Posted by jlliagre
The test is pointless, just remove it:
Code:
'{nr[$1]=$2;f = $1} END{for (i=1;i<=f;i++) print i, nr[i] }'

Thanks, wanted more than was needed!
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

move output of awk to array

Hi experts, I have a the following awk command, awk '{print $1}' /users/jon/list4.txt. The output is 123 787 888 ... ... I want to move the output to array using shell programming. My shell is tcsh. Is it possible to move to array using shell porg? I know its possible in... (14 Replies)
Discussion started by: amitrajvarma
14 Replies

2. Shell Programming and Scripting

bash:awk output into an array

Hi, I have a file 1:apple orange:one 2:banana:two 3:cherry:3 When I do awk -F: ' { print $2 } ' file apple orange banana cherry Now, when i redirect awk output to the file it has issue with strings #!/bin/bash FILEA=file A=(`awk -F: ' { print $2 } ' $FILEA `) echo ${A} (2 Replies)
Discussion started by: phamp008
2 Replies

3. Shell Programming and Scripting

Help with awk in array in while loop

Hi everyone:) I have 2 files - IN & OUT. Example: IN A:13:30 B:45:40 . . . UNLIMITED OUT Z:12:24 Y:20:15 . . . UNLIMITED I want first row of numbers of IN - OUT. Example 13-12 45-20 My code is (2 Replies)
Discussion started by: vincyoxy
2 Replies

4. UNIX for Dummies Questions & Answers

Loop on array variable returning error: 0 not found

I'm guessing i have a syntax error. I'm not sure it get's past the the while condition. I get an error 0 not found. Simple loop not sure what I'm doing wrong. #!/usr/bin/ksh set -A MtPtArray /u03 /u06 tUbound=${#MtPtArray } echo $tUbound i=0 while ($i -lt $tUbound) do print... (4 Replies)
Discussion started by: KME
4 Replies

5. Shell Programming and Scripting

Sorting awk array output?

Hi all, I have a script which produces a nice table but I want to sort it on column 3. This is the output line in the script: # Output { FS = ":"; format = "%11s %6s %-16s\n"; prinft "\n" printf ( format, "Size","Count","Who" ) } for (i in... (21 Replies)
Discussion started by: Cowardly
21 Replies

6. Shell Programming and Scripting

Array output through a for loop problematic with multiple elements.

This code works perfect when using a machine with only one interface online. (Excluding the loopback of course) But when I have other interface up for vmware or a vpn the output gets mixed up. I know I had this working when I was just reading ip's from files so I know it is not a problem with... (8 Replies)
Discussion started by: Azrael
8 Replies

7. Shell Programming and Scripting

Need to have output of AWK array in one line

I have this code echo $logfile | awk ' {arr++; next} END { for (i in arr) {print i} }' that gives me this output result1 result2 result3 I try to figure out how to get it like this result1 result2 result3 (4 Replies)
Discussion started by: Jotne
4 Replies

8. Shell Programming and Scripting

Sorting output of AWK array

I need help to sort the output of an awk array Example datadata="1 blue 2 green 3 blue 4 yellow 5 blue 6 red 7 yellow 8 red 9 yellow 10 yellow 11 green 12 orange 13 black" My awk line to get output in one lineecho "$data" | awk ' {arr++; next} END { for (i in arr) { if(arr>1 )... (2 Replies)
Discussion started by: Jotne
2 Replies

9. Shell Programming and Scripting

awk script: loop through array

I have a large file where I want to extract the data by using awk script. I have made a small sample of the input data. I have in the awk script two condition . The first one is to collect the initial time and the second one to collect the end time. I stored the difference between (Time=end-start)... (8 Replies)
Discussion started by: ENG_MOHD
8 Replies

10. Shell Programming and Scripting

awk loop using array:wish to store array values from loop for use outside loop

Here's my code: awk -F '' 'NR==FNR { if (/time/ && $5>10) A=$2" "$3":"$4":"($5-01) else if (/time/ && $5<01) A=$2" "$3":"$4-01":"(59-$5) else if (/time/ && $5<=10) A=$2" "$3":"$4":0"($5-01) else if (/close/) { B=0 n1=n2; ... (2 Replies)
Discussion started by: klane
2 Replies

LEARN ABOUT CENTOS

locale::codes::langvar

Locale::Codes::LangVar(3)				User Contributed Perl Documentation				 Locale::Codes::LangVar(3)

NAME

       Locale::Codes::LangVar - standard codes for language variation identification

SYNOPSIS

	  use Locale::Codes::LangVar;

	  $lvar = code2langvar('acm');		       # $lvar gets 'Mesopotamian Arabic'
	  $code = langvar2code('Mesopotamian Arabic'); # $code gets 'acm'

	  @codes   = all_langvar_codes();
	  @names   = all_langvar_names();

DESCRIPTION

       The "Locale::Codes::LangVar" module provides access to standard codes used for identifying language variations, such as those as defined in
       the IANA language registry.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default IANA language
       registry codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language variations. A code set may be specified using either a name, or
       a constant that is automatically exported by this module.

       For example, the two are equivalent:

	  $lvar = code2langvar('arevela','alpha');
	  $lvar = code2langvar('arevela',LOCALE_LANGVAR_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of alphanumeric codes from the IANA language registry, such as 'arevela' for Eastern Armenian.

	   This code set is identified with the symbol "LOCALE_LANGVAR_ALPHA".

	   This is the default code set.

ROUTINES

       code2langvar ( CODE [,CODESET] )
       langvar2code ( NAME [,CODESET] )
       langvar_code2code ( CODE ,CODESET ,CODESET2 )
       all_langvar_codes ( [CODESET] )
       all_langvar_names ( [CODESET] )
       Locale::Codes::LangVar::rename_langvar  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangVar::add_langvar  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangVar::delete_langvar  ( CODE [,CODESET] )
       Locale::Codes::LangVar::add_langvar_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangVar::delete_langvar_alias  ( NAME )
       Locale::Codes::LangVar::rename_langvar_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangVar::add_langvar_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangVar::delete_langvar_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.iana.org/assignments/language-subtag-registry
	   The IANA language subtag registry.

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 2011-2013 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.16.3							    2013-04-12						 Locale::Codes::LangVar(3)
All times are GMT -4. The time now is 11:51 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy