help on awk---- need to assign the output of awk to a variable Post: 302580665

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

assign value to variable using AWK

2. Shell Programming and Scripting

assign values from awk output - help

Dear All, I have a command which gives the number of fields of each line of a comma-separated file. sthng like this : cat QDB_20071126_002.bad | awk -F"," '{ print NF }' I need to assign the first output and the last output of the above command to variables in a script. Need help to do...

3. Shell Programming and Scripting

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/ {...

4. Shell Programming and Scripting

assign awk output to bash variable

greetings all, I am have a heck of a time trying to accomplish a very simple thing. I have an array of "shortname<spaces>id" created from a dscl output. I want to assign shortname=word1 and id=word2. I have tried shortname=$(${textArray} | awk '{print $1}') - and get 'awk : cannot open...

5. Shell Programming and Scripting

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

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}'

6. Shell Programming and Scripting

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...

7. Shell Programming and Scripting

using awk for setting variable but change the output of this variable within awk

Hi all, Hope someone can help me out here. I have this BASH script (see below) My problem lies with the variable path. The output of the command find will give me several fields. The 9th field is the path. I want to captured that and the I want to filter this to a specific level. The...

8. Shell Programming and Scripting

Assign a variable with awk

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!

9. UNIX for Beginners Questions & Answers

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...

10. UNIX for Beginners Questions & Answers

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

LEARN ABOUT PHP

cachefswssize

cachefswssize(1M)					  System Administration Commands					 cachefswssize(1M)

NAME

       cachefswssize - determine working set size for cachefs

SYNOPSIS

       cachefswssize logfile

DESCRIPTION

       The  cachefswssize  command  displays  the  workspace size determined from logfile. This includes the amount of cache space needed for each
       filesystem that was mounted under the cache, as well as a total.

USAGE

       See largefile(5) for the description of the behavior of cachefswssize when encountering files greater than or equal to 2  Gbyte	(  2 **31
       bytes).

EXAMPLES

       Example 1: A sample output of cachefswssize.

       example% cachefswssize /var/tmp/samlog

       /home/sam
				      end size: 	      10688k
			       high water size: 	      10704k

       /foo
				      end size: 		128k
			       high water size: 		128k

       /usr/dist
				      end size: 	       1472k
			       high water size: 	       1472k

       total for cache
				  initial size: 	     110960k
				      end size: 	      12288k
			       high water size: 	      12304k

EXIT STATUS

       The following exit values are returned:

       0	       success

       non-zero        an error has occurred.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       cachefslog(1M), cachefsstat(1M), cfsadmin(1M), attributes(5), largefile(5)

DIAGNOSTICS

       problems were encountered writing log file

	   There were problems encountered when the kernel was writing the logfile.  The most common problem is running out of disk space.

       invalid log file

	   The logfile is not a valid logfile or was created with a newer version of Solaris than the one where cachefswssize is running.

SunOS 5.10							    16 Sep 1996 						 cachefswssize(1M)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

assign value to variable using AWK

Discussion started by: HAA

2. Shell Programming and Scripting

assign values from awk output - help

Discussion started by: KrishnaSaran

3. Shell Programming and Scripting

Assign o/p of awk to a variable

Discussion started by: c2b2

4. Shell Programming and Scripting

assign awk output to bash variable

Discussion started by: macnetdaemon