Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Any simple method to check date format (YYDDD)?
Top Forums UNIX for Dummies Questions & Answers Any simple method to check date format (YYDDD)? Post 302154868 by vino on Wednesday 2nd of January 2008 08:18:36 AM
Old 01-02-2008
Quote:
Originally Posted by ganapati
Hi Guru's,

Are there any simple method to check the date format which is in "YYDDD"
(ex: 08002 for 02-Jan-2008)?

Eventhough this can be implemented in several way's, I need the simpler one. Any idea would be much appreciated.

Thanks in advance,
Mysore Ganapati
08366 will be greater than 08100 which will be greater than 08001.

You can use a simple -gt construct.

Code:
if [[ $ldate -gt $rdate ]] ; then
  echo "$ldate is greater is than $rdate"
fi ;

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Check for the correct date format in UNIx

Hi All, I am getting two input from User for Date from the command prompt when my script is executed . The date format i am taking is : DD-MM-YYYY so is there any method in Unix to validate the two input date. There might be many cases for these two date to be invalid.... (1 Reply)
Discussion started by: rawatds
1 Replies

2. Shell Programming and Scripting

Check the format of Date

Hi, I have a date field in my input file. I just want to check if its in the format "DD-MM-YYYY". Is there any command which can achieve this? Thanks and Regards, Abhishek (2 Replies)
Discussion started by: AAA
2 Replies

3. Shell Programming and Scripting

20090620231013 to date format i am using substr, any simple way in perl?

Hi Everyone, $tmp="20090620231013"; $tmp = substr($tmp,0,8)." ".substr($tmp,8,2).":".substr($tmp,10,2).":".substr($tmp,12,2); So my output is: 20090620 23:10:13. I only can think substr is easy, any perl can do this just one line very simple efficient one? :eek: Thanks (3 Replies)
Discussion started by: jimmy_y
3 Replies

4. Shell Programming and Scripting

Check input date format?

how to check input date format. for example $input_date must be in format dd.mm.gg script is execute like this: bin/script1.sh 14.12.2009 script1.sh code: #!/bin/sh input_date=$1 CMD="/app/si/test/test.sh $input_date" echo "*****" $CMD (2 Replies)
Discussion started by: waso
2 Replies

5. Shell Programming and Scripting

Need to check date format yyyymm

My source file having one date column. The formate of the date column is yyyymm. I need to validate whether all the rows are in same format in the given file. If it is not I have captured that records in a separate file. I am very new to Unix. I don't how to achieve this. Plz help me to achieve... (2 Replies)
Discussion started by: suresh01_apk
2 Replies

6. Shell Programming and Scripting

PERL : hhmiss - Date format check and replace

I have a filename, This can be any of any format, I want to check if the filename has hours,mins and seconds part. If it is present, i want to replace it with a " * " (star symbol) output needed: IMP: The time part can be in any pattern. How can this be done?:confused:... (3 Replies)
Discussion started by: irudayaraj
3 Replies

7. Shell Programming and Scripting

finding date numeral from file and check the validity of date format

hi there I have file names in different format as below triss_20111117_fxcb.csv triss_fxcb_20111117.csv xpnl_hypo_reu_miplvdone_11172011.csv xpnl_hypo_reu_miplvdone_11-17-2011.csv xpnl_hypo_reu_miplvdone_20111117.csv xpnl_hypo_reu_miplvdone_20111117xfb.csv... (10 Replies)
Discussion started by: manas_ranjan
10 Replies

8. Shell Programming and Scripting

How to check if date format is correct?

Hi! how do i know if the input is the same as the required date format? the date should be dd/mm/YYYY ex. 2/3/2012 or 15/11/2012 all the following conditions must return an error: *input of string *day is > 31 or < 1 *month is > 12 or < 1 *year is < 2013 suppose the date format is stored... (1 Reply)
Discussion started by: angilulu
1 Replies

9. Shell Programming and Scripting

Check Date Format And Email Out

Hello All, I have a requirement where i need to get the EXTRACT_DATE from a file and check if the date is of valid format or not and then mail it if it is not valid. Appreciate if you can help me with this. I did the following so far. awk '{for(i=1;i++<=NF;)if($i~/^EXTRACT_DATE/) print $i}'... (11 Replies)
Discussion started by: Ariean
11 Replies

10. Shell Programming and Scripting

Command to check date format DDMMYYYY

Record: Record1|Record2|Record3|Record4|Record5|DATE1|DATE2 Need to Check DATE1 & DATE2 is in DDMMYYYY format in a file. records which not meet the date format DDMMYYYY extract to other file. (1 Reply)
Discussion started by: vivekn
1 Replies

LEARN ABOUT PHP

rdate

rdate(1M)						  System Administration Commands						 rdate(1M)

NAME

       rdate - set system date from a remote host

SYNOPSIS

       rdate hostname

DESCRIPTION

       rdate sets the local date and time from the hostname given as an argument. You must have the authorization solaris.system.date on the local
       system. Typically, rdate is used in a startup script.

       The inetd daemon responds to rdate requests. To enable inetd response, the lines invoking the time command in inetd.conf must not  be  com-
       mented out.

USAGE

       The rdate command is IPv6-enabled. See ip6(7P).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWrcmdc 		   |
       +-----------------------------+-----------------------------+

SEE ALSO

       inetd(1M), inetd.conf(4), attributes(5), ip6(7P)

SunOS 5.10							    15 Feb 2001 							 rdate(1M)
All times are GMT -4. The time now is 05:41 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy