Sponsored Content
Top Forums Shell Programming and Scripting awk Search Array Element Return Index Post 302878467 by chacko193 on Friday 6th of December 2013 09:06:00 AM
Old 12-06-2013
Try this:
Code:
awk '{if ($2 == 1.6 ) { print $1} }' inputFile

Or this
Code:
awk '$2 ~ /1\.6/ { print $1}' inputFile


Last edited by chacko193; 12-06-2013 at 10:08 AM.. Reason: More ways..
 

10 More Discussions You Might Find Interesting

1. Filesystems, Disks and Memory

why the inode index of file system starts from 1 unlike array index(0)

why do inode indices starts from 1 unlike array indexes which starts from 0 its a question from "the design of unix operating system" of maurice j bach id be glad if i get to know the answer quickly :) (0 Replies)
Discussion started by: sairamdevotee
0 Replies

2. UNIX for Dummies Questions & Answers

wh inode index starts from 1 unlike array index (0)

brothers why inode index starts from 1 unlike array inex which starts from 0 its a question from the design of unix operating system of maurice j.bach i need to know the answer urgently...someone help please (1 Reply)
Discussion started by: sairamdevotee
1 Replies

3. Shell Programming and Scripting

awk array index help

$ cat file.txt A|X|20 A|Y|20 A|X|30 A|Z|20 B|X|10 A|Y|40 Summing up $NF based on first 2 fields, $ awk -F "|" 'BEGIN {OFS="|"} { sum += $NF } END { for (f in sum) print f,sum } ' file.txt o/p: A|X|50 A|Y|60 A|Z|20 (4 Replies)
Discussion started by: uwork72
4 Replies

4. Shell Programming and Scripting

awk: reading into an array and then print the value corresponding to index

I am beginner in awk awk 'BEGIN{for(i=1;(getline<"opnoise")>0;i++) arr=$1}{print arr}' In the above script, opnoise is a file, I am reading it into an array and then printing the value corresponding to index 20. Well this is not my real objective, but I have posted this example to describe... (19 Replies)
Discussion started by: akshaykr2
19 Replies

5. Shell Programming and Scripting

How to check index of a array element in shell script?

Example - Script to find the index of a month from array MONTHS="Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec" set -A MON $MONTHS A="Sun May 23 09:34:30 GMT 2010" getMonth=`echo $A|cut -c5-7` ##getMonth=May Arrayindex_in_MONTHS_array= ???? # { 0,1,2,3,4 } - at fifth place ... (7 Replies)
Discussion started by: KuldeepSinghTCS
7 Replies

6. Shell Programming and Scripting

how to search array and print index in ksh

Hi, I am using KSH shell to do some programming. I want to search array and print index value of the array. Example.. nodeval4workflow="DESCRIPTION ="" ISENABLED ="YES" ISVALID ="YES" NAME="TESTVALIDATION" set -A strwfVar $nodeval4workflow strwfVar=DESCRIPTION=""... (1 Reply)
Discussion started by: tmalik79
1 Replies

7. Shell Programming and Scripting

Search an array and return index (bash)

Hi all, In bash, is there any way of searching an array and returning the index? For example, how could I write a script that would do the following: >> search note_array=(C D E F G A B) for F return the value 3 (or 4) Thanks, R (5 Replies)
Discussion started by: RMontenegro
5 Replies

8. Shell Programming and Scripting

Index problem in associate array in awk

I am trying to reformat the table by filling any missing rows. The final table will have consecutive IDs in the first column. My problem is the index of the associate array in the awk script. infile: S01 36407 53706 88540 S02 69343 87098 87316 S03 50133 59721 107923... (4 Replies)
Discussion started by: yifangt
4 Replies

9. UNIX for Beginners Questions & Answers

Awk: count unique element of array

Hi, tab-separated input: blabla_1 A,B,C,C blabla_2 A,E,G blabla_3 R,Q,A,B,C,R,Q output: blabla_1 3 blabla_2 3 blabla_3 5 After splitting $2 in an array, I am trying to store the number of unique elements in a variable, but have some difficulties resetting the variable to 0 before... (6 Replies)
Discussion started by: beca123456
6 Replies

10. Shell Programming and Scripting

Awk: check element in array and it's value

Hello, I want to see if element exists in array, if so then, check it's corresponding value. Column 4 is position and column 1 is the chromosome for it. There are duplicates for one position on one chromosome. I want to check if same position exists on different chromosome: Data... (8 Replies)
Discussion started by: genome
8 Replies
IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). Free Software Foundation Nov 3 1999 IGAWK(1)
All times are GMT -4. The time now is 03:04 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy