If you have perl ... .
Change "atime" to "mtime" above for the last modification time. Change it to "ctime" for the last inode change time ( for example, if owner/group or permissions changed ). "atime" is last access time.
Get a man on "stat" for more info.
Last edited by nathan; 09-25-2006 at 12:21 AM..
Reason: clarify
Hi,
I am trying to caluate the time elasped by the job to run.For that i have used the following command:
I have one file which contains the following
more start.txt
991 STARTED Fri Aug 10 14:04:20 2007
Starting Job JOB_NAME. (...)
1036 STARTED Fri Aug 10 14:04:31 2007
... (1 Reply)
I'm working on a SunOS 5.8 box and I have to search recursively in directories matching a certain pattern for files with a .log extension that have changed within the last n-minutes, and than select the least recently used file and open it for reading, preferrably with tail. Does anyone know how I... (3 Replies)
Hi All,
I want to find out the time before 30 minutes. I am able to do with in hours limit.
date
Fri Aug 21 06:50:00 BST 2009
TZ=CST+1 date
Fri Aug 21 04:50:02 CST 2009
Can any one please help me (6 Replies)
HI All,
can some one please help me how to fine the difference between two time stamps say
a= Nov 10, 2009 9:21:25 AM
b= Nov 10, 2009 10:21:25 AM
I want to find difference between the a & b
I googled and tried with some options but no luck.
My OS is AIX (1 Reply)
Hello All -
I have a script that grabs data from the net and outputs the following data
46029 46.144 -124.510 2010 07 26 22 50 320 4.0 6.0 2.2 9 6.8 311 1012.1 -0.9 13.3 13.5 13.3 - -
46041 47.353 -124.731 2010 07 26 22 50 250 2.0 3.0 1.6 8 6.4 - 1011.6 - ... (0 Replies)
Hi,
I need to find the last system shutdown time. I got a command last that is used for this.But the command is not give the year. Below i posted the sample output
last -x |grep shutdown
shutdown system down 2.6.31.5-server- Tue Jan 11 11:45 - 11:46 (00:00)
shutdown system down ... (6 Replies)
Hi ,
I am trying to :wall: my head while scripting ..I am really new to this stuff , never did it before :( .
how to find cpu's system high time and user time high in a script??
thanks , help would be appreciated !
:) (9 Replies)
I have a file wich contains time formats and i need to get the time difference
TIME1 TIME2
==================================
20120624192555.6Z 20120624204006.5Z
which means first date 2012/6/24 19:25:55,second date 2012/6/24 20:40:06 so when i get the time... (1 Reply)
I have a file wich contains time formats and i need to get the time difference
TIME1 TIME2
=============== ===================
20120624192555.6Z 20120624204006.5Z
which means first date 2012/6/24 19:25:55,second date 2012/6/24 20:40:06 so when i get the time... (23 Replies)
Dear all,
I am kindly seeking assistance on the following issue.
I am working with data that is sampled every 0.05 hours (that is 3 minutes intervals) here is a sample data from the file
5.00000 15.5030
5.05000 15.6680
5.10000 16.0100
5.15000 16.3450
5.20000 16.7120
5.25000... (4 Replies)
Discussion started by: malandisa
4 Replies
LEARN ABOUT PHP
fileatime
FILEATIME(3) 1 FILEATIME(3)fileatime - Gets last access time of fileSYNOPSIS
int fileatime (string $filename)
DESCRIPTION
Gets the last access time of the given file.
PARAMETERS
o $filename
- Path to the file.
RETURN VALUES
Returns the time the file was last accessed, or FALSE on failure. The time is returned as a Unix timestamp.
EXAMPLES
Example #1
fileatime(3) example
<?php
// outputs e.g. somefile.txt was last accessed: December 29 2002 22:16:23.
$filename = 'somefile.txt';
if (file_exists($filename)) {
echo "$filename was last accessed: " . date("F d Y H:i:s.", fileatime($filename));
}
?>
ERRORS /EXCEPTIONS
Upon failure, an E_WARNING is emitted.
NOTES
Note
The atime of a file is supposed to change whenever the data blocks of a file are being read. This can be costly performance-wise
when an application regularly accesses a very large number of files or directories.
Some Unix filesystems can be mounted with atime updates disabled to increase the performance of such applications; USENET news
spools are a common example. On such filesystems this function will be useless.
Note
Note that time resolution may differ from one file system to another.
Note
The results of this function are cached. See clearstatcache(3) for more details.
Tip
As of PHP 5.0.0, this function can also be used with some URL wrappers. Refer to "Supported Protocols and Wrappers" to determine
which wrappers support stat(3) family of functionality.
SEE ALSO filemtime(3), fileinode(3), date(3).
PHP Documentation Group FILEATIME(3)