Sponsored Content
Top Forums Shell Programming and Scripting Problem passing a search pattern to AWK inside a script loop Post 302607393 by Scrutinizer on Wednesday 14th of March 2012 10:16:56 AM
Old 03-14-2012
That is because the original file came from a windows platform and was not transferred in a correct way to your unix platform. The testfiles you created correctly on your unix platform, so they do not contain the CR's.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

passing variables to sed inside script

I am trying to pass a regular expression variable from a simple script to sed to remove entries from a text file e.g. a='aaaa bbbb cccc ...|...:' then executing sed from the script sed s'/"'$a"'//g <$FILE > $FILE"_"1 my output file is always the same as the input file !! any... (5 Replies)
Discussion started by: Daniel234
5 Replies

2. UNIX for Dummies Questions & Answers

problem in reading inside a while loop

I am not able to read inside a while though i get the message "inside read" the cursor doesnt prompt from the console cat file | while read ln_new_engine_dirs do echo "inside $ln_new_engine_dirs" if then read nn echo "inside read" fi done Thanks in advance (3 Replies)
Discussion started by: ssuresh1999
3 Replies

3. Programming

PERL, search and replace inside foreach loop

Hello All, Im a Hardware engineer, I have written this script to automate my job. I got stuck in the following location. CODE: .. .. ... foreach $key(keys %arr_hash) { my ($loc,$ind,$add) = split /,/, $arr_hash{$key}; &create_verilog($key, $loc, $ind ,$add); } sub create_verilog{... (2 Replies)
Discussion started by: riyasnr007
2 Replies

4. Shell Programming and Scripting

AWK inside For loop

Hi, awk -F"|" 'BEGIN{sum=0}{sum+=$2}END{printf("%d\n", sum)}' css.txt awk -F"|" 'BEGIN{sum=0}{sum+=$3}END{printf("%d\n", sum)}' css.txt awk -F"|" 'BEGIN{sum=0}{sum+=$4}END{printf("%d\n", sum)}' css.txt awk -F"|" 'BEGIN{sum=0}{sum+=$5}END{printf("%d\n", sum)}' css.txt awk -F"|"... (3 Replies)
Discussion started by: thulasidharan2k
3 Replies

5. Shell Programming and Scripting

Awk to match a pattern and perform a search after the first pattern

Hello Guyz I have been following this forum for a while and the solutions provided are super useful. I currently have a scenario where i need to search for a pattern and start searching by keeping the first pattern as a baseline ABC DEF LMN EFG HIJ LMN OPQ In the above text i need to... (8 Replies)
Discussion started by: RickCharles
8 Replies

6. Shell Programming and Scripting

Passing awk variable argument to a script which is being called inside awk

consider the script below sh /opt/hqe/hqapi1-client-5.0.0/bin/hqapi.sh alert list --host=localhost --port=7443 --user=hqadmin --password=hqadmin --secure=true >/tmp/alerts.xml awk -F'' '{for(i=1;i<=NF;i++){ if($i=="Alert id") { if(id!="") if(dt!=""){ cmd="sh someScript.sh... (2 Replies)
Discussion started by: vivek d r
2 Replies

7. Shell Programming and Scripting

awk programming -Passing variable to awk for loop

Hi All, I am new to AWK programming. I have the following for loop in my awk program. cat printhtml.awk: BEGIN -------- <some code here> END{ ----------<some code here> for(N=0; N<H; N++) { for(M=5; M<D; M++) print "\t" D ""; } ----- } ... (2 Replies)
Discussion started by: ctrld
2 Replies

8. Linux

Problem with my loop and awk script

Sorry if this is a super simple issue, but am extremely new to this and am trying to teach myself as I go along. But can someone please help me out? I have a data file similar to this for many samples, for all chromosomes Sample Chr bp p roh Sample1 1 49598178 0 1... (14 Replies)
Discussion started by: vuvuzelo
14 Replies

9. UNIX for Beginners Questions & Answers

Search a string inside a pattern matched block of a file

How to grep for searching a string within a begin and end pattern of a file. Sent from my Redmi 3S using Tapatalk (8 Replies)
Discussion started by: Baishali
8 Replies

10. UNIX for Beginners Questions & Answers

Grep/awk using a begin search pattern and end search pattern

I have this fileA TEST FILE ABC this file contains ABC; TEST FILE DGHT this file contains DGHT; TEST FILE 123 this file contains ABC, this file contains DEF, this file contains XYZ, this file contains KLM ; I want to have a fileZ that has only (begin search pattern for will be... (2 Replies)
Discussion started by: vbabz
2 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 02:19 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy