awk: assign a printf value to a variable Post: 302087747

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assign value to variable using AWK

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I am trying to assign a awk array for further processing later in the script. I can't seem to figure it out. If someone could look at this and help me, I would very much appreciate it. Thanks in Advance. for ( x = 1 ; x <= Var ; x++ ) { if ( x in varr ) { ...

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: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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hi i want to find the size of a folder and assign it to a variable and then compare if it is greater than 1 gb. i am doin this script, but it is throwing error.... #!/bin/ksh cd . | du -s | size = awk '{print $1}' if size >= 112000 then echo size high fi ERROR :

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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

LEARN ABOUT PHP

cubrid_field_seek

CUBRID_FIELD_SEEK(3)							 1						      CUBRID_FIELD_SEEK(3)

cubrid_field_seek - Move the result set cursor to the specified field offset

SYNOPSIS

       bool cubrid_field_seek (resource  $result, [int	$field_offset])

DESCRIPTION

	This  function	moves  the  result  set  cursor  to the specified field offset. This offset is used by cubrid_fetch_field(3) if it doesn't
       include a field offset. It returns TRUE on success or FALSE on failure.

PARAMETERS

	      o $result
		-$result comes from a call to cubrid_execute(3)

	      o $field_offset
		- The numerical field offset. The $field_offset starts at 0. If $field_offset does not exist, an error of level E_WARNING is  also
		issued.

RETURN VALUES

       TRUE on success.

       FALSE on failure.

EXAMPLES

       Example #1

	      cubrid_field_seek(3) example

	      <?php
	      $conn = cubrid_connect("localhost", 33000, "demodb");
	      $req = cubrid_execute($conn, "SELECT event_code,athlete_code,nation_code,game_date FROM game WHERE host_year=1988 and event_code=20001;");

	      var_dump(cubrid_fetch_row($req));

	      cubrid_field_seek($req, 1);
	      $field = cubrid_fetch_field($req);

	      printf("
--- Field Properties ---
");
	      printf("%-30s %s
", "name:", $field->name);
	      printf("%-30s %s
", "table:", $field->table);
	      printf("%-30s "%s"
", "default value:", $field->def);
	      printf("%-30s %d
", "max length:", $field->max_length);
	      printf("%-30s %d
", "not null:", $field->not_null);
	      printf("%-30s %d
", "unique key:", $field->unique_key);
	      printf("%-30s %d
", "multiple key:", $field->multiple_key);
	      printf("%-30s %d
", "numeric:", $field->numeric);
	      printf("%-30s %s
", "type:", $field->type);

	      cubrid_close_request($req);

	      cubrid_disconnect($conn);
	      ?>

	      The above example will output:

	      array(4) {
		[0]=>
		string(5) "20001"
		[1]=>
		string(5) "16132"
		[2]=>
		string(3) "KOR"
		[3]=>
		string(9) "1988-09-30"
	      }

	      --- Field Properties ---
	      name:			     athlete_code
	      table:			     game
	      default value:		     ""
	      max length:		     0
	      not null: 		     1
	      unique key:		     1
	      multiple key:		     0
	      numeric:			     1
	      type:			     integer

PHP Documentation Group 												      CUBRID_FIELD_SEEK(3)

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 awk array with printf

Discussion started by: timj123

3. Shell Programming and Scripting

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