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Full Discussion: Replace a numeric values in a certain column
Top Forums UNIX for Beginners Questions & Answers Replace a numeric values in a certain column Post 303031042 by RavinderSingh13 on Wednesday 20th of February 2019 10:20:41 PM
Old 02-20-2019
Hello arunkumar_mca,

Could you please try following once. This is specifically for 35th character's replacement.
I am using substring function of awk to get first 34 characters and then printing 7 along with rest of the characters of line.

Code:
awk '{print substr($0,1,34) "7" substr($0,36)}'  Input_file

Thanks,
R. Singh
 

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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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