assign value to variable using AWK Post: 302098604

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Is there any way to something like this?: variable=printf("%30s",var1) Thx.

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assign awk command result to a variable

#!/bin/sh # ## MYSTRING = `awk '/myApp.app/' /Users/$USER/Library/Preferences/loginwindow.plist` if then echo String not found defaults write /Users/$USER/Library/Preferences/loginwindow AutoLaunchedApplicationDictionary -dict-add -string Hide -bool YES -string Path -string...

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Assign o/p of awk to a variable

:confused: Hi UNIX gurus, I am facing a typical problem while assigining while assigining output of awk to a variable. I have a fixed length file say myinputfile.txt When I allow the value/output of an awk to be redirected to a file, it works fine. i.e. awk "/^.{232}$acctNum/ {...

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I want to filter 2nd column = 2 using awk $ cat t 1 2 2 4 $ VAR=2 #variable worked in print $ cat t | awk -v ID=$VAR ' { print ID}' 2 2 # but variable didn't work in awk filter $ cat t | awk -v ID=$VAR '$2~/ID/ { print $0}'

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assign awk's variable to shell script's variable?

Dear All, we have a command output which looks like : Total 200 queues in 30000 Kbytes and we're going to get "200" and "30000" for further process. currently, i'm using : numA=echo $OUTPUT | awk '{print $2}' numB=echo $OUTPUT | awk '{print $5}' my question is : can I use just one...

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I launch 'netstat -a', if string 'ESTABLISHED' found, then VAR=1 #!/bin/bash VAR=0; netstat -a | awk '$6 ~ /ESTABLISHED/ {VAR=1}' I cannot find the right syntax. thanx guys!

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How can I assign awk's variable to shell script's variable?

I have the following script, and I want to assign the output ($10 and $5) from awk to N and L: grdinfo data.grd | awk '{print $10,$5}'| read N L output from gridinfo data.grd is: data.grd 50 100 41 82 -2796 6944 0.016 0.016 3001 2461. where N and L is suppose to be 3001 and 100. I use...

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How to assign a value to a variable in awk scripting?

Hi, I am trying to assign a value using below command and it is assigning the command to the variable not the output of the command? out_value="echo $0 | cut -c 9-11"; How can i assign the output to the variable instead of whole command? This is inside my awk script

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How to assign awk values to shell variable?

Hi Gurus, I have a script which assign awk output to shell variable. current it uses two awk command to assign value to two variables. I want to use one command to assign two values to two variables. I tried the code, but it does't work. kindly provide your suggestion. current code...

LEARN ABOUT MOJAVE

net::dns::rr::rp5.18

Net::DNS::RR::RP(3)					User Contributed Perl Documentation				       Net::DNS::RR::RP(3)

NAME

       Net::DNS::RR::RP - DNS RP resource record

SYNOPSIS

	   use Net::DNS;
	   $rr = new Net::DNS::RR('name RP mbox txtdname');

DESCRIPTION

       Class for DNS Responsible Person (RP) resource records.

METHODS

       The available methods are those inherited from the base class augmented by the type-specific methods defined in this package.

       Use of undocumented package features or direct access to internal data structures is discouraged and could result in program termination or
       other unpredictable behaviour.

   mbox
	   $mbox = $rr->mbox;

       A domain name which specifies the mailbox for the person responsible for this domain.  Its format in master files uses the DNS convention
       for mailbox encoding, identical to that used for the RNAME mailbox field in the SOA RR.	The root domain name (just ".") may be specified
       to indicate that no mailbox is available.

   txtdname
	   $txtdname = $rr->txtdname;

       A domain name identifying TXT RRs.  A subsequent query can be performed to retrieve the associated TXT records.	This provides a level of
       indirection so that the entity can be referred to from multiple places in the DNS.  The root domain name (just ".") may be specified to
       indicate that no associated TXT RR exists.

COPYRIGHT

       Copyright (c)1997-2002 Michael Fuhr.

       Package template (c)2009,2012 O.M.Kolkman and R.W.Franks.

       All rights reserved.

       This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO

       perl, Net::DNS, Net::DNS::RR, RFC1183 Section 2.2

perl v5.18.2							    2014-01-16						       Net::DNS::RR::RP(3)

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awk: assign a printf value to a variable

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assign awk command result to a variable

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Assign o/p of awk to a variable

Discussion started by: c2b2

4. Shell Programming and Scripting

awk: assign variable with -v didn't work in awk filter

Discussion started by: honglus