CHECKDATE(3) 1 CHECKDATE(3)checkdate - Validate a Gregorian dateSYNOPSIS
bool checkdate (int $month, int $day, int $year)
DESCRIPTION
Checks the validity of the date formed by the arguments. A date is considered valid if each parameter is properly defined.
PARAMETERS
o $month
- The month is between 1 and 12 inclusive.
o $day
- The day is within the allowed number of days for the given $month. Leap $years are taken into consideration.
o $year
- The year is between 1 and 32767 inclusive.
RETURN VALUES
Returns TRUE if the date given is valid; otherwise returns FALSE.
EXAMPLES
Example #1
checkdate(3) example
<?php
var_dump(checkdate(12, 31, 2000));
var_dump(checkdate(2, 29, 2001));
?>
The above example will output:
bool(true)
bool(false)
SEE ALSO mktime(3), strtotime(3).
PHP Documentation Group CHECKDATE(3)
Check Out this Related Man Page
DATETIME.SETDATE(3) 1 DATETIME.SETDATE(3)DateTime::setDate - Sets the date
Object oriented style
SYNOPSIS
public DateTime DateTime::setDate (int $year, int $month, int $day)
DESCRIPTION
Procedural style
DateTime date_date_set (DateTime $object, int $year, int $month, int $day)
Resets the current date of the DateTime object to a different date.
PARAMETERS
o $object
-Procedural style only: A DateTime object returned by date_create(3). The function modifies this object.
o $year
- Year of the date.
o $month
- Month of the date.
o $day
- Day of the date.
RETURN VALUES
Returns the DateTime object for method chaining or FALSE on failure.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.0 | |
| | |
| | Changed the return value on success from NULL to |
| | DateTime. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
DateTime.setDate(3) example
Object oriented style
<?php
$date = new DateTime();
$date->setDate(2001, 2, 3);
echo $date->format('Y-m-d');
?>
Procedural style
<?php
$date = date_create();
date_date_set($date, 2001, 2, 3);
echo date_format($date, 'Y-m-d');
?>
The above examples will output:
2001-02-03
Example #2
Values exceeding ranges are added to their parent values
<?php
$date = new DateTime();
$date->setDate(2001, 2, 28);
echo $date->format('Y-m-d') . "
";
$date->setDate(2001, 2, 29);
echo $date->format('Y-m-d') . "
";
$date->setDate(2001, 14, 3);
echo $date->format('Y-m-d') . "
";
?>
The above example will output:
2001-02-28
2001-03-01
2002-02-03
SEE ALSO DateTime.setISODate(3), DateTime.setTime(3).
PHP Documentation Group DATETIME.SETDATE(3)
We are using c2 / enhanced security on digital unix.
I do not have access to the GUI.
I need to get information on login status for users. Specifically I would like to know who has not logged in within the last 6 months.
I think I can query the edauth files, but I can't find information on... (4 Replies)
login: TEST7
TEST7's Password:
Your password will expire: Wed Feb 19 14:28:08 2003
How can I the same information become in a script (as example
in the .profile)?????????
My login starts with .profile. These File is a menue with 24 lines and the message " Your password ....." disappear
to... (8 Replies)
Hi all, i am trying to reduce the file size of /var/adm/wtmp in my AIX servers and im using the method cp /dev/null /var/adm/wtmp to reduce it. I thought of automating it by including this command into crontab. Surprisingly, it doesn't work once i put into crontab, there is no error message thrown... (25 Replies)
Hello all,
I have a script I am trying to put together, what I am trying to do is mirror my home dir (excluding my music dir) between my desktop and laptop. My intention is to create a cron job to run two scripts, one to push the data to the laptop at the end of the day, and one to pull the data... (5 Replies)
Hi all,
In Oracle we have got sysdate -1 to find the previous date. Is there any similar way to display date in unix shell scripting?
Kindly help me to display the last five dates from the given date
Thanks,
Geetha (11 Replies)
Hi,
i am java guy and new to unix.
I want to validate date pattern using Regex expression
here is the sample program i have written.
#!/bin/sh
checkDate="2010-04-09"
regex="\\d{4}-\\d{2}-\\d{2}\$"
echo $regex
if ]
then
echo "OK"
else
echo "not OK"
fi
But the ouput is... (2 Replies)
Hi,
I am new to scripting.
please help me in validating the user entered time Pattern
Here is the program
#!/bin/bash
validateTimeFormat()
{
checkTime=$1
timePattern="::"
if ]
then
echo "Valid time pattern"
return 1
else
echo "InValid time pattern"
return -1
fi
}
echo "Please... (2 Replies)
Hi guys,
I have a file which contains like this:
Command was launched from partition 0.
------------------------------------------------
Executing command in server server6
Event Text Mib Trap Status
... (16 Replies)
I want to send the content of a bash variable as a python argument for processing. The problem is that bash doesn't "expand" the content, just sends the expression.
script.sh#!/bin/bash
export RECEIVEDDATE=$(date +"%Y%m%d.%H%M%S")
perl checkdate.py
checkdate.pyimport datetime
import os... (3 Replies)