Sponsored Content
Top Forums Shell Programming and Scripting How to get timestamp of file into ksh script Post 302310506 by devtakh on Saturday 25th of April 2009 06:18:39 AM
Old 04-25-2009
how does your query look like. Is it in some predefined format like hh:mm

you can always get the timestamp from ls -l filename| awk '{sub(/:/,"",$8);print $8}'

store this into a variable and then compare it with the time from the date command
echo `date +"%k%M"`

cheers,
Devaraj Takhellambam
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

I want to get timestamp from a text file using ksh

for example : 07:25 Thanks (1 Reply)
Discussion started by: vinna
1 Replies

2. AIX

timestamp in .sh_history using ksh shell

Hello Everyone: Does anyone know how I will setup my account to put timestamp in my .sh_history? I do not hold the root account. I am using AIX 5 and ksh shell. I tried every solution I can find in the internet but nothing seems to work OR I am just applying those in the wrong way. Anyone knows... (4 Replies)
Discussion started by: Orbix
4 Replies

3. UNIX for Advanced & Expert Users

how to get timestamp of a file in a perl script

I have seen this posting here: perl -e '@d=localtime ((stat(shift))); printf "%02d-%02d-%04d %02d:%02d:%02d\n", $d,$d+1,$d+1900,$d,$d,$d' file1.txt I need to use it inside a perl script. Can anybody please help me out. (5 Replies)
Discussion started by: biswajeet.beher
5 Replies

4. Shell Programming and Scripting

Timestamp to date conversion in ksh

Hi, I have a file containing timestamp( Example given below). How can i get date(mmd-dd-yyyy) from it? ($> cat file1.txt 2008-11-24 05:17:00.7043) Thanks, Sri (2 Replies)
Discussion started by: srilaxmi
2 Replies

5. UNIX for Advanced & Expert Users

In ksh find out the timestamp of current date?

Normally we can use %s to find out the time in second since 1970. But in my ksh, this format option is not available. Example- date +%s 1268103151 above script command won't work in ksh. Can you guys provide its equivalent ? (3 Replies)
Discussion started by: boy18nj
3 Replies

6. Shell Programming and Scripting

KSH script to run other ksh scripts and output it to a file and/or email

Hi I am new to this Scripting process and would like to know How can i write a ksh script that will call other ksh scripts and write the output to a file and/or email. For example ------- Script ABC ------- a.ksh b.ksh c.ksh I need to call all three scripts execute them and... (2 Replies)
Discussion started by: pacifican
2 Replies

7. Shell Programming and Scripting

Getting a relative timestamp from timestamp stored in a file

Hi, I've a file in the following format 1999-APR-8 17:31:06 1500 3 45 1999-APR-8 17:31:15 1500 3 45 1999-APR-8 17:31:25 1500 3 45 1999-APR-8 17:31:30 1500 3 45 1999-APR-8 17:31:55 1500 3 45 1999-APR-8 17:32:06 1500 3 ... (1 Reply)
Discussion started by: vaibhavkorde
1 Replies

8. UNIX for Dummies Questions & Answers

How to compare a file by its timestamp and store in a different location whenever timestamp changes?

Hi All, I am new to unix programming. I am trying for a requirement and the requirement goes like this..... I have a test folder. Which tracks log files. After certain time, the log file is getting overwritten by another file (randomly as the time interval is not periodic). I need to preserve... (2 Replies)
Discussion started by: mailsara
2 Replies

9. Shell Programming and Scripting

How to get the timestamp for file using shell script

I am writing a script to move the executable from one node to another and take the backup of the existing one. For that I want to fetch the timestamp of file using shell script. Could anyone help? (2 Replies)
Discussion started by: gagankinra
2 Replies

10. Shell Programming and Scripting

Bash Script Closest Timestamp (LOG FILE)

Hi All, I need something where I could take the date from FILE1 and in this case the date is Thu Sep 10 13:48:42 EDT 2015 and I need it to match the closest PREVIOUS date in the log file FILE2 this means in this specific case it would be Thu Sep 10 2015 13:35:28. I only need the closest... (3 Replies)
Discussion started by: roberto999
3 Replies
DATETIME.__CONSTRUCT(3) 						 1						   DATETIME.__CONSTRUCT(3)

DateTime::__construct - Returns new DateTime object

       Object oriented style

SYNOPSIS
public DateTime::__construct NULL ([string $time = "now"], [DateTimeZone $timezone]) DESCRIPTION
Procedural style DateTime date_create NULL ([string $time = "now"], [DateTimeZone $timezone]) Returns new DateTime object. PARAMETERS
o $time -A date/time string. Valid formats are explained in Date and Time Formats. Enter NULL here to obtain the current time when using the $timezone parameter. o $timezone - A DateTimeZone object representing the timezone of $time. If $timezone is omitted, the current timezone will be used. Note The $timezone parameter and the current timezone are ignored when the $time parameter either is a UNIX timestamp (e.g. @946684800) or specifies a timezone (e.g. 2010-01-28T15:00:00+02:00). RETURN VALUES
Returns a new DateTime instance. Procedural style returns FALSE on failure. ERRORS
/EXCEPTIONS Emits Exception in case of an error. CHANGELOG
+--------+---------------------------------------------------+ |Version | | | | | | | Description | | | | +--------+---------------------------------------------------+ | 5.3.0 | | | | | | | If $time contains an invalid date/time format, | | | then an exception is now thrown. Previously an | | | error was emitted. | | | | +--------+---------------------------------------------------+ EXAMPLES
Example #1 DateTime.__construct(3) example Object oriented style <?php try { $date = new DateTime('2000-01-01'); } catch (Exception $e) { echo $e->getMessage(); exit(1); } echo $date->format('Y-m-d'); ?> Procedural style <?php $date = date_create('2000-01-01'); if (!$date) { $e = date_get_last_errors(); foreach ($e['errors'] as $error) { echo "$error "; } exit(1); } echo date_format($date, 'Y-m-d'); ?> The above examples will output: 2000-01-01 Example #2 Intricacies of DateTime.__construct(3) <?php // Specified date/time in your computer's time zone. $date = new DateTime('2000-01-01'); echo $date->format('Y-m-d H:i:sP') . " "; // Specified date/time in the specified time zone. $date = new DateTime('2000-01-01', new DateTimeZone('Pacific/Nauru')); echo $date->format('Y-m-d H:i:sP') . " "; // Current date/time in your computer's time zone. $date = new DateTime(); echo $date->format('Y-m-d H:i:sP') . " "; // Current date/time in the specified time zone. $date = new DateTime(null, new DateTimeZone('Pacific/Nauru')); echo $date->format('Y-m-d H:i:sP') . " "; // Using a UNIX timestamp. Notice the result is in the UTC time zone. $date = new DateTime('@946684800'); echo $date->format('Y-m-d H:i:sP') . " "; // Non-existent values roll over. $date = new DateTime('2000-02-30'); echo $date->format('Y-m-d H:i:sP') . " "; ?> The above example will output something similar to: 2000-01-01 00:00:00-05:00 2000-01-01 00:00:00+12:00 2010-04-24 10:24:16-04:00 2010-04-25 02:24:16+12:00 2000-01-01 00:00:00+00:00 2000-03-01 00:00:00-05:00 SEE ALSO
DateTime.createFromFormat(3), DateTimeZone.__construct(3), Date and Time Formats, date.timezone ini setting, date_default_time- zone_set(3), DateTime.getLastErrors(3), checkdate(3). PHP Documentation Group DATETIME.__CONSTRUCT(3)
All times are GMT -4. The time now is 02:49 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy