Not getting array in .awk file and print it Post: 302903228

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

saving values in file in an array in awk

hi i am trying to save values in a file in an array in awk..the file is as follows: 0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0, so far i have this: awk 'BEGIN {RS="\n";FS=","} { for(i=1;i<=NR;i++) { for(j=1;j<=NF;j++) { a=$j; } }

2. 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...

3. Shell Programming and Scripting

AWK separating a file into an array

Is there a way to have awk put successive records into an array in a bash script? I have files that say things like name :title :salary Bob :Instructor :30,000 Joyce :Instructor :30,000 Patrick :Manager :40,000 What I want to do is seperate this file into an array so that...

4. Shell Programming and Scripting

Print @array content to a file

Hi, as the title, I have an array @f_lines with gene information in it. How can I put the content of @f_lines into a file so that I can read it? I tried this: open(OUTPUT, "file"); # put gene information in this file; @f_lines = ("gene1", "gene2", "gene3"...); # gene information; print...

5. Shell Programming and Scripting

Print array into a single file - AWK

Hi all, I been looking for a solution to the fact that when I use: for (i=1; i<=NF; i++) print $ifields that are originally in a single line are printed in a single line I have severals files for which the first 7 are the same, but the number of variables after that can vary, for example NF...

6. Shell Programming and Scripting

Perl - use search keywords from array and search a file and print 3rd field when matched

Hi , I have been trying to write a perl script to do this job. But i am not able to achieve the desired result. Below is my code. my $current_value=12345; my @users=("bob","ben","tom","harry"); open DBLIST,"<","/var/tmp/DBinfo"; my @input = <DBLIST>; foreach (@users) { my...

7. Shell Programming and Scripting

Awk: Print count for column in a file using awk

Hi, I have the following input in a file & need output as mentioned below(need counter of every occurance of field which is to be increased by 1). Input: 919143110065 919143110065 919143110052 918648846132 919143110012 918648873782 919143110152 919143110152 919143110152...

8. UNIX for Dummies Questions & Answers

How To Print Array in awk?

Hello, May i please know how do i print the array using awk script. I am using below shell script to start with but not working. #!/bin/bash LOADSTATUS="Line 0" LOADSTATUS="Line 1" LOADSTATUS="Line 2" LOADSTATUS="Line 3" LOADSTATUS="Line 4" awk ' BEGIN { Your File Load Status }...

9. Shell Programming and Scripting

Append awk results into file or array

for a in {1..100} do awk '{ sum+=$a} END {print sum}' a=$a file1 > file2 done I know I will get only one number if following the code above, how can I get 100 sum numbers in file2?

10. Shell Programming and Scripting

awk to print array that occurs the most with matching value in another field

In the below awk I am splitting $7 on the : and then counting each line or NM_xxxx. If the $1 value is the same for each line then print the $7 that occurs the most with the matching $1 value. The awk seems close but I am not sure what is going on. I included a description as well as to what I...

LEARN ABOUT LINUX

igawk

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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

saving values in file in an array in awk

Discussion started by: npatwardhan

2. Shell Programming and Scripting

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

Discussion started by: akshaykr2

3. Shell Programming and Scripting

AWK separating a file into an array

Discussion started by: tgidzak

4. Shell Programming and Scripting

Print @array content to a file

Discussion started by: lyni2ULF