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Top Forums Shell Programming and Scripting Extract Lines Containg a Keyword Post 302561051 by Sheel on Monday 3rd of October 2011 03:08:02 AM
Old 10-03-2011
@rangarasan : Here are the sample files
Quote:
KEY_FILE : 201110030000123122331100065
MAIN_FILE:
01010001010 01010 MainFile 92929 201110030000123122331100065
01010001010 01010 MainFile 92929201110030000123122331100065
The keyword is numeric. Lines in Main File are alphanumeric and contain spaces as well.

I guess i am getting the result corectly, but the problem could be with the output being overwritten by grep line everytime. Is there a way to append every line being produced by the grep command ?
 

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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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