Top Forums Shell Programming and Scripting HELP with AWK one-liner. Need to employ an If condition inside AWK to check for array variable ? Post 302668877 by shell_boy23 on Tuesday 10th of July 2012 05:14:17 AM
Splendid, Guys!
I'm going by Klsshxx's way. It works like a charm and fits my requirement like a glove.

116@434 and elixir_sinari's tips are also very helpful.

Thanks for the quick response!!
 
Test Your Knowledge in Computers #536
Difficulty: Medium
The "null" keyword is only used to refer to uninitialized or missing data.
True or False?

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

using array inside awk

Hi All, I have the following code sequence for reading some bulk file and moving the content to two different arrays. while read data do THREEG_PATTERN=`echo $data | egrep "3G"` if then NEW_THREEG_PATTERN=`echo $THREEG_PATTERN | cut -d " " -f2` ... (12 Replies)
Discussion started by: subin_bala
12 Replies

2. Shell Programming and Scripting

awk - array elements as condition

Hi, can I use array elements ( all ) in conditional statements? the problem is ,the total number of elements is not known. e.g A is an array with elements - 1,2,3 now if i want to test if the 1 st field of input record is either 1,2 or 3, i can do something like this if ( $1 ~... (1 Reply)
Discussion started by: shellwell
1 Replies

3. Shell Programming and Scripting

AWK help. how to compare a variable with a data array in AWK?

Hi all, i have a data array as follows. array=ertfgj2345 array=456ttygkd . . . array=errdjt3235 so number or elements in the array can varies depending on how big the data input is. now i have a variable, and it is $1 (there are $2, $3 and so on, i am only interested in $1). ... (9 Replies)
Discussion started by: usustarr
9 Replies

4. Shell Programming and Scripting

matching patterns inside a condition in awk

I have the following in an awk script. I want to do them on condition that: fext == "xt" FNR == NR { />/ && idx = ++i $2 || val = $1 next } FNR in idx { v = val] } { !/>/ && srdist = abs($1 - v) } />/ || NF == 2 && srdist < dsrmx {... (1 Reply)
Discussion started by: kristinu
1 Replies

5. Shell Programming and Scripting

Modifying awk code to be inside condition

I have the following awk script and I want to change it to be inside a condition for the file extension. ################################################################################ # abs: Returns the absolute value of a number function abs(val) { return val > 0 ? val \ ... (4 Replies)
Discussion started by: kristinu
4 Replies

6. Shell Programming and Scripting

Calling array inside awk

Hello I have the file df.tmp FS is actually the / FS but escape character\ and end of line $ is used in order to fetch exctly / and not other filesystems. awk '/\/$/ {print $(NF-1)+0}' df.tmp will work properly and return a value eg. 60 but when I am trying to issue the command with the array... (3 Replies)
Discussion started by: drbiloukos
3 Replies

7. Shell Programming and Scripting

awk if one liner syntax for equating with a string variable

I would like to have help with syntax for using a string varaibles inside if and else in a awk one liner. Eg. I would like to say, list all the filenames that have been modified in a particular month(present in a string variable) or list all the filenames whose owner is $owns and owner group is... (3 Replies)
Discussion started by: Prev
3 Replies

8. UNIX for Dummies Questions & Answers

Condition check using awk

Hi, I have a file in the following format "SYLVESTER,WILLARD G"|"S00633600"|"221052958A"|"H2256"|"015"|""|"00000042BASJ"|"665303"|"N"|"20100211"|"380.4"|""|""|""|"5400"|"20110218"|""|"20110218"|"FEESC"|"D"|"F"|"P" "PURINGTON-KELLEY,C"|"S00808783"|"029424717A"|"H2256"|"024"|"MEMBER JOINED... (3 Replies)
Discussion started by: nua7
3 Replies

9. 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

10. Shell Programming and Scripting

If else condition inside for loop of awk command in UNIX shell scripting

Hi , Please excuse me for opening a new thread i am unable to find out the syntax error in my if else condition inside for loop in awk command , my actual aim is to print formatted html td tag when if condition (True) having string as "failed", could anyone please advise what is the right... (2 Replies)
Discussion started by: karthikram
2 Replies
DEP3CHANGELOG(1)					      General Commands Manual						  DEP3CHANGELOG(1)

NAME
dep3changelog - generate a changelog entry from a DEP3-style patch header SYNOPSIS
dep3changelog patch [patch ...] [options] [-- [dch_options]] DESCRIPTION
dep3changelog extracts the DEP3 patch headers from the given patch files and builds a changelog entry for each patch. If the patch author differs from the one detected from the DEBEMAIL, NAME, DEBEMAIL, or EMAIL environment variables, "Thanks to author <email>" is added to the changelog entry for that patch. Any bug-debian or bug-ubuntu fields are added as "Closes" to the changelog entry. The generated changelog entries are passed to debchange as an argument along with the given dch_options. OPTIONS
--help, -h Display a help message and exit successfully. --version Display version and copyright information and exit successfully. ENVIRONMENT
DEBEMAIL, EMAIL, DEBFULLNAME, NAME See the above description of the use of these environment variables. AUTHOR
Steve Langasek <vorlon@debian.org> SEE ALSO
debchange(1) DEBIAN
Debian Utilities DEP3CHANGELOG(1)

Featured Tech Videos

All times are GMT -4. The time now is 04:56 PM.
Unix & Linux Forums Content Copyright 1993-2019. All Rights Reserved.
Privacy Policy