pass variable from awk to shell script Post: 302186387

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1. Shell Programming and Scripting

Pass script variable value to AWK

HI all, some more mistery about AWK, I hope you can help me out: 1) I have a normal ksh script and sometime I call awk command. I set some variables in the script and I would like to use them up within AWK as well. Unfortunately AWK seems to forget all the variable values outside of its own...

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How to pass Shell script variable to awk

Hi, I have a shell script with an ambedded awk script. i need to pass a script variable to the awk script. Please help. Thanks in advance Himani

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Is it possible to pass variable from awk to shell script

Hello experts, can I return a value from gawk to a shell script ? My script as follows, #Here I want the num value to shell script so that I can use later gawk ' { split($0,num,","); print num }' gawk -v no=$number '{print no}' file1 ...

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Is it possible to pass variable from awk to shell back

I am passing a varaible to from Shell to awk then I am doing some maniplation for that variable inside awk. I want that maniplated variable value back to shell , Is this possible .Please let me know.

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How to pass a Awk variable to another script

Read parameter from a text file with one line which stored the date value like 20080831; below is the awk command I used gawk -F, "{getline RunDate;print $RunDate" text file When print $RunDate, it display 20080831 Would like to pass this variable to another script to use but not...

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How to pass a variable from shell to awk

I know this topic has been dealt with previously, but the solutions I've seen don't work for me apparently. I need to pass a variable defined in the shell to one in awk: $ echo $var1 3 $ cat aaa aaa 1 bbb 2 ccc 3 ddd 4 eee 5I've tried this, without success: $ awk...

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Pass awk array variable to shell

Hi, all suppose I have following myfile (delimited by tab) aa bb cc dd ee ffand I have following awk command: awk 'BEGIN{FS="\t"}{AwkArrayVar_1=$1;AwkArrayVar_2=$2};END{for(i=0; i<NR; i++) print i, AwkArrayVar_1, AwkArrayVar_2,}' myfileMy question is: how can I assign the awk array...

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Pass shell Variable to awk

Hello, May i please know how do i pass the shell variable to awk expression in the below script. It is returning null #!/bin/bash UNINUM=720922 UNINUM_DESC=`awk -F'|' -v UNINUM=$2 '/UNINUM/ {print $4}' datafile` echo $UNINUM_DESC datafile 4|First|720194|asdasdad 4|First|720735|asdasdsa...

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Unable to pass shell script variable to awk command in same shell script

I have a shell script (.sh) and I want to pass a parameter value to the awk command but I am getting exception, please assist. diff=$1$2.diff id=$2 new=new_$diff echo "My id is $1" echo "I want to sync for user account $id" ##awk command I am using is as below cat $diff | awk...

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How to pass variable from awk script to shell?

Hi, Please need to print the Rej variable outsite the awk script which is given below...please advised how to achieve it. #!/bin/bash echo "Enter DMU Pipe delimited File name for the Feed to be validated" read DMU_File echo "Enter Pre-DMU File name for the Feed" read Predum_file ...

LEARN ABOUT DEBIAN

ns_parseurl

Ns_Url(3aolserver)					   AOLserver Library Procedures 					Ns_Url(3aolserver)

__________________________________________________________________________________________________________________________________________________

NAME

       Ns_AbsoluteUrl, Ns_ParseUrl, Ns_RelativeUrl, Ns_SkipUrl - URL manipulation routines

SYNOPSIS

       #include "ns.h"

       int
       Ns_AbsoluteUrl(Ns_DString *pds, char *url, char *baseurl)

       int
       Ns_ParseUrl(char *url, char **pprotocol, char **phost,
		   char **pport, char **ppath, char **ptail)

       char *
       Ns_RelativeUrl(char *url, char *location)

       char *
       Ns_SkipUrl(Ns_Request *request, int n)
_________________________________________________________________

DESCRIPTION

       Ns_AbsoluteUrl(pds, url, baseurl)

	      Construct an URL based on baseurl but with as many parts of the incomplete url as possible. Return NS_OK or NS_ERROR.

       Ns_ParseUrl(url, pprotocol, phost, pport, ppath, ptail)

	      Parse a URL into its component parts. Pointers to the protocol, host, port, path, and "tail" (last path element) will be set by ref-
	      erence in the passed-in pointers. The passed-in url will be modified.

       Ns_RelativeUrl(url, location)

	      If the url passed in is for this server, then the initial part of the URL is stripped off. e.g.,	on  a  server  whose  location	is
	      http://www.foo.com,  Ns_RelativeUrl  of  "http://www.foo.com/hello" will return "/hello".  Returns a pointer to the beginning of the
	      relative url in the passed-in url, or NULL if error. Will set errno on error.

       Ns_SkipUrl(request, n)

	      Return a pointer n elements into the request's url.

SEE ALSO

       nsd(1), info(n)

KEYWORDS

AOLserver								4.0							Ns_Url(3aolserver)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Pass script variable value to AWK

Discussion started by: BearCheese

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How to pass Shell script variable to awk

Discussion started by: HIMANI

3. Shell Programming and Scripting

Is it possible to pass variable from awk to shell script

Discussion started by: user_prady

4. Shell Programming and Scripting

Is it possible to pass variable from awk to shell back

Discussion started by: unishiva