I need to convert a date format "August 12, 2013 9:40:00 PM CDT" in to DD/MM formant
For example ..I am using ...
Code:
date -d "January10, 2013 04:05:00 AM CST" +%m/%d
which gives me...
Code:
01/10
However, when i'am using it against every month it is throwing errors on some months as below....
Code:
for i in January February March April May June July August September October November December ; do date -d "$i 10, 2013 04:05:00 AM CST" +%m/%d; done
01/10
02/10
date: invalid date `March 10, 2013 04:05:00 AM CST'
date: invalid date `April 10, 2013 04:05:00 AM CST'
date: invalid date `May 10, 2013 04:05:00 AM CST'
date: invalid date `June 10, 2013 04:05:00 AM CST'
date: invalid date `July 10, 2013 04:05:00 AM CST'
date: invalid date `August 10, 2013 04:05:00 AM CST'
date: invalid date `September 10, 2013 04:05:00 AM CST'
date: invalid date `October 10, 2013 04:05:00 AM CST'
11/10
12/10
can someone please help me where i'm i going wrong here..
I have a comma delimited log file which has the date as MM/DD/YY in the 2nd column, and HH:MM:SS in the 3rd column.
I need to change the date format to YYYY-MM-DD and merge it with the the time HH:MM:SS. How will I got about this?
Sample input
02/27/09,23:52:31
02/27/09,23:52:52... (3 Replies)
Hi
According with the 'date' command documentation
My question is, which are the possible values for STRING? I have been looking in the man pages but I didn't find anything?
After some googling I have found it can have special values as 'now', 'yesterday' or 'tomorrow'. If it represents... (1 Reply)
Hi,
Unix: HP-UNIX.
I have a requirement(part of my requirement) to get latest file modification date of all files(In a particular directory).
Using ll comand i m able to find out the modification date but not in the required format
My command and out put:
echo trp_pb.sql `ll... (2 Replies)
hi..
i am new to here. can anybody tell me how can we change the date format in the 'last' command.
EX- on running last command i am getting --
rruat pts/12 172.18.40.101 Tue May 3 12:59 still logged in
rruat pts/10 blr2-3f-239.asco Tue May 3 12:59 - 13:09 ... (2 Replies)
Hi...
I have an inputfile name as :- abc_test_20120213.dat (date in yyyymmdd format)
I need the output file name as abc_test_13022012.dat (date in ddmmyyyy format)
Please help me on this...
Thanks in advance. (5 Replies)
Hi All,
Following is my issue.
$MAIL_DOC = test.txt
test.txt contains the following text .
This process was executed in the %INSTANCE% instance on %RUNDATE%.
I am trying to execute the following script
var=`echo $ORACLE_SID | tr `
NOW=$(date +"%D")
sed -e... (3 Replies)
Hi Unix Gurus,
I would like to rename several files in a Unix Directory . The filenames can have more than 1 underscore ( _ ) and the last underscore is always followed by a date in the format mmddyyyy. The Extension of the files can be .txt or .pdf or .xls etc and is case insensitive ie... (1 Reply)
hi all,
i had a requirement in my script iam passing the parameter like (its not the system date iam passing as argument like it can be any date)
2014-08-25
but in my output file it should be
08/25/2014
please guide me
thanks in advance
hemanthsaikumar (3 Replies)
I have a script called " passwd_status " which gives the passwd-s status of my servers.
the script output is like below
password status for A:
abc ks 10/05/115 1 30 ps
password status for B:
abc ks 09/25/115 1 30 ps
password status for C:
abc ks 10/10/115 1 30 ps
Now , i want to... (1 Reply)
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
datetime.sub
DATETIME.SUB(3) 1 DATETIME.SUB(3)DateTime::sub - Subtracts an amount of days, months, years, hours, minutes and seconds from a DateTime object
Object oriented style
SYNOPSIS
public DateTime DateTime::sub (DateInterval $interval)
DESCRIPTION
Procedural style
DateTime date_sub (DateTime $object, DateInterval $interval)
Subtracts the specified DateInterval object from the specified DateTime object.
PARAMETERS
o $object
-Procedural style only: A DateTime object returned by date_create(3). The function modifies this object.
o $interval
- A DateInterval object
RETURN VALUES
Returns the DateTime object for method chaining or FALSE on failure.
EXAMPLES
Example #1
DateTime.sub(3) example
Object oriented style
<?php
$date = new DateTime('2000-01-20');
$date->sub(new DateInterval('P10D'));
echo $date->format('Y-m-d') . "
";
?>
Procedural style
<?php
$date = date_create('2000-01-20');
date_sub($date, date_interval_create_from_date_string('10 days'));
echo date_format($date, 'Y-m-d');
?>
The above examples will output:
2000-01-10
Example #2
Further DateTime.sub(3) examples
<?php
$date = new DateTime('2000-01-20');
$date->sub(new DateInterval('PT10H30S'));
echo $date->format('Y-m-d H:i:s') . "
";
$date = new DateTime('2000-01-20');
$date->sub(new DateInterval('P7Y5M4DT4H3M2S'));
echo $date->format('Y-m-d H:i:s') . "
";
?>
The above example will output:
2000-01-19 13:59:30
1992-08-15 19:56:58
Example #3
Beware when subtracting months
<?php
$date = new DateTime('2001-04-30');
$interval = new DateInterval('P1M');
$date->sub($interval);
echo $date->format('Y-m-d') . "
";
$date->sub($interval);
echo $date->format('Y-m-d') . "
";
?>
The above example will output:
2001-03-30
2001-03-02
NOTES DateTime.modify(3) is an alternative when using PHP 5.2.
SEE ALSO DateTime.add(3), DateTime.diff(3), DateTime.modify(3).
PHP Documentation Group DATETIME.SUB(3)