Sponsored Content
Full Discussion: Easy question about awk gsub
Top Forums UNIX for Dummies Questions & Answers Easy question about awk gsub Post 63096 by vgersh99 on Tuesday 22nd of February 2005 04:26:17 PM
Old 02-22-2005
awk 'gsub ("\\[", ""); {print}'

OR

awk 'gsub ("[[]", ""); {print}'

OR

awk 'gsub (/[[]/, ""); {print}'
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Easy AWK question

Ive got some output in a file that looks exactly like this: 1 ----------- 1542 1 record(s) selected. How do I just extract that 1542 and drop it into another file or (preferrably) a variable (using a ksh script) (9 Replies)
Discussion started by: rdudejr
9 Replies

2. Shell Programming and Scripting

Help with AWK and gsub

Hello, I have a variable that displays the following results from a JVM.... 1602100K->1578435K I would like to collect the value of 1578435 which is the value after a garbage collection. I've tried the following command but it looks like I can't get the > to work. Any suggestions as... (4 Replies)
Discussion started by: npolite
4 Replies

3. Shell Programming and Scripting

awk gsub

Hi all I want to do a simple substitution in awk but I am getting unexpected output. My function accepts a time and then prints out a validation message if the time is valid. However some times may include a : and i want to strip this out if it exists before i get to the validation. I have shown... (4 Replies)
Discussion started by: pxy2d1
4 Replies

4. Shell Programming and Scripting

Awk Gsub Query

Hi, Can some one please explain the following line please throw some light on the ones marked in red awk '{print $9}' ${FTP_LOG} | awk -v start=${START_DATE} 'BEGIN { FS = "." } { old_line1=$0; gsub(/\-/,""); if ( $3 >= start ) print old_line1 }' | awk -v end=${END_DATE} 'BEGIN { FS="." } {... (3 Replies)
Discussion started by: crosairs
3 Replies

5. Shell Programming and Scripting

Awk; gsub in fields 3 and 4

I want to transform a log file into input for a database. Here's the log file: Tue Aug 4 20:17:01 PDT 2009 Wireless users: 339 Daily Average: 48.4285 = Tue Aug 11 20:17:01 PDT 2009 Wireless users: 295 Daily Average: 42.1428 = Tue Aug 18 20:17:01 PDT 2009 Wireless users: 294 Daily... (6 Replies)
Discussion started by: Bubnoff
6 Replies

6. UNIX for Dummies Questions & Answers

fun and easy awk question

I have a file called mytitles.txt containing a list of book titles I have a second file called abfile.txt containing a list of book titles (in the 3rd field) and it has author info and copyright year info as well.. I want to search mytitles.txt for a match in the 3rd field of abfiles.txt, and... (2 Replies)
Discussion started by: glev2005
2 Replies

7. Shell Programming and Scripting

awk gsub

Hi, I want to print the first column with original value and without any double quotes The output should look like <original column>|<column without quotes> $ cat a.txt "20121023","19301229712","100397" "20121023","19361629712","100778" "20121030A","19361630412","100838"... (3 Replies)
Discussion started by: ysrini
3 Replies

8. Shell Programming and Scripting

awk Help: quick and easy question may be: How to use &&

Hi Guru's. I am trying to use to check if $5 is greater than 80 & if not 100, then to print $0 : awk '{ if ($5>80) && if ($5 != 100) print $0} But getting error: >bdf1|sed 's/%//g'|awk '{ if ($5>80) && if ($5 != 100) print $0}' syntax error The source line is 1. The error... (6 Replies)
Discussion started by: rveri
6 Replies

9. UNIX for Dummies Questions & Answers

awk gsub with variables

Hello, I'm trying to substitute a string with leading zero for all the records except the trailer record using awk command and with variables. The input file test_med1.txt has data like below 1234ABC...........................9200............LF... (2 Replies)
Discussion started by: somu_june
2 Replies

10. Shell Programming and Scripting

awk easy question

So, I have the following code: cat testfile.txt | awk -F, '{ print $1" "$2" "$3" "$4" "$5 }' | read DOC ORG NAME echo "$DOC" echo "$ORG" echo "$NAME" My testfile.txt looks something like the following: Document Type,Project Number,Org ID,Invoice Number It will eventually be more... (14 Replies)
Discussion started by: Parrakarry
14 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 04:47 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy