#!/usr/bin/perl
use Date::Manip;

$ndays=$ARGV[0];
# Get the logs
$date = ParseDate("$ndays days ago");
 print UnixDate($date,"%m/%d/%Y") . "\n";

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In the input file, the values are of 3 day and 2 day old date. I have to extract the time from Suppose date is : Thu Jul 8 2010 This is the inout file, 
-       [5/Jul/2010:00:59:59    +0000]
-    [5/Jul/2010:00:10:00    +0000]
-    [5/Jul/2010:06:10:00    +0000]
-    [5/Jul/2010:06:50:00    +0000]
-    [5/Jul/2010:07:10:00    +0000]
-    [5/Jul/2010:10:10:00    +0000]
-    [6/Jul/2010:06:10:00    +0000]
-    [6/Jul/2010:07:10:00    +0000]
-    [5/Jul/2010:08:10:00    +0000]
-    [5/Jul/2010:06:10:00    +0000]
-    [5/Jul/2010:09:10:00    +0000]
-    [5/Jul/2010:10:00:00    +0000]
-    [5/Jul/2010:10:15:00    +0000]

[download]
Extract the rows, where time is greater than 5/Jul/2010:06:00:00 and less than 6/Jul/2010:10:00:00 So the expected output is : 
-    [5/Jul/2010:06:10:00    +0000]
-    [5/Jul/2010:06:50:00    +0000]
-    [5/Jul/2010:07:10:00    +0000]
-    [5/Jul/2010:10:10:00    +0000]
-    [6/Jul/2010:06:10:00    +0000]
-    [6/Jul/2010:07:10:00    +0000]
-    [5/Jul/2010:08:10:00    +0000]
-    [5/Jul/2010:06:10:00    +0000]
-    [5/Jul/2010:09:10:00    +0000]
-    [5/Jul/2010:10:00:00    +0000]

[download]

In reply to Re^2: Extract the lines from file by Anonymous Monk
in thread Extract the lines from file by Anonymous Monk

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