Sponsored Content
Top Forums Shell Programming and Scripting Check if a date field has date or timestamp or date&timestamp Post 302602003 by machomaddy on Saturday 25th of February 2012 01:31:41 PM
Old 02-25-2012
Check if a date field has date or timestamp or date&timestamp

Hi,
In a field, I should receive the date with time stamp in a particular field. But sometimes the vendor sends just the date or the timestamp or correctl the date&timestamp. I have to figure out the the data is a date or time stamp or date&timestamp.
If it is date then append "<space>00:00:00" to it.
If it is a time stamp, store the data in a different file(invalid_dttmstmp.txt) and remove from this file.
If it is a date timestamp then do nothing.

Input file:

Code:
File1
====
Field 1
=====
00:00:00
<space>01:01:01
2012-02-25 00:30:14
2012-02-25

Expected output

Code:
File1
====
Field 1
=====
2012-02-25 00:30:14
2012-02-25 00:00:00

invalid_dttmstmp.txt
===============
Field 1
======
00:00:00
<space>01:01:01

I coded for date part and that works. I need help with time stamp validation

Thanks

---------- Post updated 02-26-12 at 12:01 AM ---------- Previous update was 02-25-12 at 11:44 PM ----------

Is it correct to use
Code:
touch -c -d 20120225 dummy --> to check the date

touch -c -t 201220252359.59 -->to check date&timestamp

Is this logic correct. Also can this handle around 4000 different values (if I go for loop) with in a few minutes (1-2min)?? Smilie

Last edited by vbe; 02-25-2012 at 07:13 PM..
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

get a file date/timestamp

Could someone tell me how to get the date/time (to the second) a file was last modified? I need to know if a file was modified in the last 30 seconds from the system date. I'm on AIX/unix 4.3 (3 Replies)
Discussion started by: alex31
3 Replies

2. UNIX for Dummies Questions & Answers

getting date from timestamp

Hi All, i have a time stamp. from that i am trying to awk to get the year, month and date. TIME=20060614092446 DESIRED OUTPUT: 20060614 i am doing the following; TIME=20060614092446 $ TimeStarted=`expr match '$TIME' '.*\(......\)'` echo $TimeStarted i am not getting... (2 Replies)
Discussion started by: pavan_test
2 Replies

3. UNIX for Dummies Questions & Answers

vmstat output with date & timestamp

Hello all This is a sample vmstat output ... $ vmstat 2 2 kthr memory page disk faults cpu r b w swap free re mf pi po fr de sr hx hx hx hx in sy cs us sy id 1 0 0 23105784 7810488 323 767 1742 5 5 0 0 0 0 0 0 683 780 457 43 ... (9 Replies)
Discussion started by: luft
9 Replies

4. Shell Programming and Scripting

File renaming with date timestamp

Hi, This is my script: #! /usr/bin/ksh cd /app/chdata/workflow/suppl/esoutput/spd/testing for file in /app/chdata/workflow/suppl/esoutput/spd/testing do sort *.txt | awk '{ file=substr($0,1,2)".txt"; print >> file }' ... (3 Replies)
Discussion started by: Sunitha_edi82
3 Replies

5. Shell Programming and Scripting

Timestamp & date

Hi, I have list of files as below, with prefix named as date & time. Anyone how to transform each file as below to yyyy-mm-dd hh:mm:ss Regards, (8 Replies)
Discussion started by: rauphelhunter
8 Replies

6. 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

7. UNIX for Dummies Questions & Answers

Unix timestamp to readable date

How would I convert a unix timestamp such as "1232144092" to a readable date such as "1/16/2009 10:14:28 PM" ? I thought I could use date, but I don't think so now.. Any help would be great!! (4 Replies)
Discussion started by: Rhije
4 Replies

8. Shell Programming and Scripting

How to convert date and timestamp?

Hi, I have a file file1 having data as below 20110501,070742, ,012345678909,09999999999,68.5, 20110501,070236, ,089375855455,09376383333,374.3, 20110501,070525, ,090345895555,08444233444,206.2, 20110501,230051, ,000934744433,07624262223,480.1, First field is date(YYYYMMDD) and second... (5 Replies)
Discussion started by: vsachan
5 Replies

9. Shell Programming and Scripting

File Timestamp and date comparsion

Hi, I have many files in the source directory but I need to process with the latest timestamp file. I am using linux operating system. i want extract the file created timestamp( Ext_File_create_date=) With this format YYYYMMDD- i have searched the relevent command in the unix forms but did... (5 Replies)
Discussion started by: onesuri
5 Replies

10. Shell Programming and Scripting

Replacing Date in the file with Create date and timestamp

Hello, I have files that with a naming convention as shown below. Some of the files have dates in the file name and some of them don't have dates in the file name. imap-hp-import-20150917.txt imap-dell-gec-import-20150901.txt imap-cvs-import-20150915.txt imap-gec-import.txt... (8 Replies)
Discussion started by: Saanvi1
8 Replies
HTML::FormHandler::Field::Date(3pm)			User Contributed Perl Documentation		       HTML::FormHandler::Field::Date(3pm)

NAME
HTML::FormHandler::Field::Date - a date field with formats VERSION
version 0.40013 SUMMARY
This field may be used with the jQuery Datepicker plugin. You can specify the format for the date using jQuery formatDate strings or DateTime strftime formats. (Default format is format => '%Y-%m-%d'.) d - "%e" - day of month (no leading zero) dd - "%d" - day of month (two digit) o - "%{day_of_year}" - day of the year (no leading zeros) oo - "%j" - day of the year (three digit) D - "%a" - day name short DD - "%A" - day name long m - "%{day_of_month" - month of year (no leading zero) mm - "%m" - month of year (two digit) "%m" M - "%b" - month name short MM - "%B" - month name long y - "%y" - year (two digit) yy - "%Y" - year (four digit) @ - "%s" - Unix timestamp (ms since 01/01/1970) For example: has_field 'start_date' => ( type => 'Date', format => "dd/mm/y" ); or has_field 'start_date' => ( type => 'Date', format => "%d/%m/%y" ); You can also set 'date_end' and 'date_start' attributes for validation of the date range. Use iso_8601 formats for these dates ("yyyy-mm- dd"); has_field 'start_date' => ( type => 'Date', date_start => "2009-12-25" ); Customize error messages 'date_early' and 'date_late': has_field 'start_date' => ( type => 'Date, messages => { date_early => 'Pick a later date', date_late => 'Pick an earlier date', } ); If form has 'is_html5' flag active it will render <input type="date" ... /> instead of type="text" AUTHOR
FormHandler Contributors - see HTML::FormHandler COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Gerda Shank. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. perl v5.14.2 2012-06-25 HTML::FormHandler::Field::Date(3pm)
All times are GMT -4. The time now is 05:26 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy