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Top Forums Shell Programming and Scripting How to grep after the first comma till the next comma in a line Post 302637853 by rxg on Wednesday 9th of May 2012 12:04:51 PM
Old 05-09-2012
Power

Sir


basically this is an Audit file, which lets me know what each file contains
first column is the file name"POPULATION", second column is number of records (i shoudl see whether it is >0)(ie., means the file contains data or not) and the third column is date when the file was produced.(which i dont need)

Based on the Audit file results..i take one more step further.
POPULATION,69831,20120427
CITIZENS,78692,20120427
PERMANENT,0,20120427
COLLEGEKIDS,151891,20120427

The file contains the above 4 lines..i have to get the second column for
each line and if it is 0, stop the processing for that line.

POPULATION is > 0
and
PERMANENT IS 0....> SO NO PROCESSING FOR PERMANENT.

Thank You.
 

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DB2_FIELD_PRECISION(3)							 1						    DB2_FIELD_PRECISION(3)

db2_field_precision - Returns the precision of the indicated column in a result set

SYNOPSIS
int db2_field_precision (resource $stmt, mixed $column) DESCRIPTION
Returns the precision 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 precision of the specified column. If the specified column does not exist in the result set, db2_field_precision(3) returns FALSE. SEE ALSO
db2_field_display_size(3), db2_field_name(3), db2_field_num(3), db2_field_scale(3), db2_field_type(3), db2_field_width(3). PHP Documentation Group DB2_FIELD_PRECISION(3)
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