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Full Discussion: Help!! Need script to read files and add values by lines...
Top Forums Shell Programming and Scripting Help!! Need script to read files and add values by lines... Post 302136171 by cfajohnson on Saturday 15th of September 2007 07:35:17 PM
Old 09-15-2007
Quote:
Originally Posted by dhuertas
I have in my directory, n-files, like 1.dhm, 2.dhm, 3.dhm.
These files have 1 column with 1 value per line, like:

1.dhm
------
10
20
30
40
50


2.dhm
------

30
50
20
50
80


What I need here, is to make a result file, adding each per file, in this case:

result.txt
---------
40
70
50
90
130

Code:
paste -d+ *.dhm | bc > result.txt

 

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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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