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Full Discussion: How to add numbers in a column
Top Forums Shell Programming and Scripting How to add numbers in a column Post 302224669 by asirohi on Wednesday 13th of August 2008 04:03:50 PM
Old 08-13-2008
Error How to add numbers in a column
Hi All thanks a lot for your previous replies. I need some help here. I am writing a script to test a machine for a thereshold. It is genrating the list of number that have to be added but not displaying the added value.

The script is like this

#!/bin/sh
NETCOOL_LOGS=/export/home/netcool/omnibus/log

Y=`awk '{if( $2 ~ /^05/ && $1 ~ /^08.13.2008$/) print $13}' $NETCOOL_LOGS/trap.stats` ---> this give the list of number given below
for i in $Y
do
M=`echo $i`
#echo $M
Z=`echo $M | awk 'BEGIN{total=0} {total += $1} END{print total}'`
echo $Z
done
~

#this is the list of number generated
4
4
5
5
4
18
7
29
64
6
10
10
5
4
4
4
4
5
7
28
16
4
4
11
59
4
4
5
4
5
10
4
5
4
28
16
4
4
10
5
5
59
8


thanks,
Adi
 

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LEARN ABOUT PHP

db2_field_precision

DB2_FIELD_PRECISION(3)							 1						    DB2_FIELD_PRECISION(3)

db2_field_precision - Returns the precision of the indicated column in a result set

SYNOPSIS

       int db2_field_precision (resource  $stmt, mixed	$column)

DESCRIPTION

	Returns the precision of the indicated column in a result set.

PARAMETERS

	      o $stmt
		- Specifies a statement resource containing a result set.

	      o $column
		-  Specifies  the  column in the result set. This can either be an integer representing the 0-indexed position of the column, or a
		string containing the name of the column.

RETURN VALUES

	Returns an integer containing the precision of the specified  column.  If  the	specified  column  does  not  exist  in  the  result  set,
       db2_field_precision(3) returns FALSE.

SEE ALSO

       db2_field_display_size(3), db2_field_name(3), db2_field_num(3), db2_field_scale(3), db2_field_type(3), db2_field_width(3).

PHP Documentation Group 												    DB2_FIELD_PRECISION(3)
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