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Full Discussion: Regular expression -tab
Top Forums Shell Programming and Scripting Regular expression -tab Post 302534823 by Lucky Ali on Tuesday 28th of June 2011 11:53:35 PM
Old 06-29-2011
Below is my input file
Code:
cgd1_10 
cgd1_100 
cgd1_1000 
cgd1_1010 
cgd1_1020 
cgd1_1030 
cgd1_1040 
cgd1_1050 
cgd1_1060   GO:0003674 // GO:0005488 
cgd1_1070   GO:0003674 // GO:0003676 // GO:0005488 
cgd1_1080 
cgd1_1090 
cgd1_110 
cgd1_1100   GO:0003674 // GO:0003824 // GO:0004177 // GO:0006508 // GO:0008150 // GO:0008152 // GO:0008233 // GO:0008238 // GO:0008239 // GO:0008451 // GO:0009987 // GO:0016787 // GO:0016806 // GO:0017088 // GO:0019538 // GO:0043170 // GO:0044237 // GO:0044238 // GO:0044260 // GO:0044267
cgd1_1110   GO:0006629 // GO:0006643 // GO:0006644 // GO:0006650 // GO:0006658 // GO:0006659 // GO:0008150 // GO:0008152 // GO:0008610 // GO:0008654 // GO:0009058 // GO:0009987 // GO:0044237  GO:0044238 // GO:0044255 // GO:0046467 // GO:0046474

I need a a tab only between column 1 and column 2. For example cgd1_1060 is column 1 and GO:0003674 is column 2. when i did the above comment, there were some spaces between column 1 and column 2 after the tab. I want to remove those spaces after the newly introduced tab.
LA
 

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LEARN ABOUT PHP

db2_field_num

DB2_FIELD_NUM(3)							 1							  DB2_FIELD_NUM(3)

db2_field_num - Returns the position of the named column in a result set

SYNOPSIS

       int db2_field_num (resource  $stmt, mixed  $column)

DESCRIPTION

	Returns the position of the named 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 0-indexed position of the named column in the result set. If the specified column does not exist in  the
       result set, db2_field_num(3) returns FALSE.

SEE ALSO

       db2_field_display_size(3), db2_field_name(3), db2_field_precision(3), db2_field_scale(3), db2_field_type(3), db2_field_width(3).

PHP Documentation Group 													  DB2_FIELD_NUM(3)
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