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Full Discussion: to count the number of occurences of a column value
Top Forums Shell Programming and Scripting to count the number of occurences of a column value Post 302443278 by pravin27 on Sunday 8th of August 2010 02:19:18 AM
Old 08-08-2010
Code:
awk ' BEGIN { print "Category   Counts"} {FS=","} {if (/KKK/) { cats[$2] = cats[$2] + 1 }} END { for(c in cats) { print c, "=", cats[c]} } ' inputfile

OR
Code:
awk ' BEGIN { print "Category   Counts"} {FS=","} {if (NR>2) { cats[$2] = cats[$2] + 1 }} END { for(c in cats) { print c, "=", cats[c]} } ' inputfile

 

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LEARN ABOUT PHP

db2_field_scale

DB2_FIELD_SCALE(3)							 1							DB2_FIELD_SCALE(3)

db2_field_scale - Returns the scale of the indicated column in a result set

SYNOPSIS

       int db2_field_scale (resource  $stmt, mixed  $column)

DESCRIPTION

	Returns the scale 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  scale  of  the  specified  column.  If  the	specified  column  does  not  exist  in  the  result  set,
       db2_field_scale(3) returns FALSE.

SEE ALSO

       db2_field_display_size(3), db2_field_name(3), db2_field_num(3), db2_field_precision(3), db2_field_type(3), db2_field_width(3).

PHP Documentation Group 													DB2_FIELD_SCALE(3)
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