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Full Discussion: How to add a data column in existing file
Operating Systems Linux Ubuntu How to add a data column in existing file Post 302628005 by Corona688 on Sunday 22nd of April 2012 06:55:17 PM
Old 04-22-2012
You can "cheat" by putting two columns in one.

Code:
awk '{ $1=NR" "$1 } 1' filename

This User Gave Thanks to Corona688 For This Post:
mahbub03
 

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LEARN ABOUT PHP

db2_field_name

DB2_FIELD_NAME(3)							 1							 DB2_FIELD_NAME(3)

db2_field_name - Returns the name of the column in the result set

SYNOPSIS

       string db2_field_name (resource	$stmt, mixed  $column)

DESCRIPTION

	Returns the name of the specified column in the 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 a string containing the name of the specified column. If the specified column does not exist in the result set,  db2_field_name(3)
       returns FALSE.

SEE ALSO

       db2_field_display_size(3), db2_field_num(3), db2_field_precision(3), db2_field_scale(3), db2_field_type(3), db2_field_width(3).

PHP Documentation Group 													 DB2_FIELD_NAME(3)
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