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Full Discussion: How to Validate
Top Forums Shell Programming and Scripting How to Validate Post 302137840 by SanjayLinux on Thursday 27th of September 2007 06:51:57 AM
Old 09-27-2007
Ghost Thanks for your quick response !!
Now I am using that date with in my script
-------------
echo -n "Enter Time schedule in the following format [HH:MM],[HH:MM],..:"
read Ext_Sch
date -d $Ext_Sch
count=`echo $?`
if [ $count -eq 0 ]
then
echo Valid
else
echo Wrong
fi
------------
[Sanjaytmp]$ sh tt.sh
Enter Time schedule in the following format [HH:MM],[HH:MM],..:28:33
date: invalid date `28:33'
Wrong
---------------------
[Sanjaytmp]$Enter Time schedule in the following format [HH:MM],[HH:MM],..:23:45
Thu Sep 27 23:45:00 IST 2007
Valid


Here I am getting the message in my output(show in bold letter) as well that I dun want.
Could you help me how I will ignore it.

Thanks
Sanjay
 

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DATETIME.SETTIMESTAMP(3)						 1						  DATETIME.SETTIMESTAMP(3)

DateTime::setTimestamp - Sets the date and time based on an Unix timestamp

       Object oriented style

SYNOPSIS
public DateTime DateTime::setTimestamp (int $unixtimestamp) DESCRIPTION
Procedural style DateTime date_timestamp_set (DateTime $object, int $unixtimestamp) Sets the date and time based on an Unix timestamp. PARAMETERS
o $object -Procedural style only: A DateTime object returned by date_create(3). The function modifies this object. o $unixtimestamp - Unix timestamp representing the date. RETURN VALUES
Returns the DateTime object for method chaining or FALSE on failure. EXAMPLES
Example #1 DateTime.setTimestamp(3) example Object oriented style <?php $date = new DateTime(); echo $date->format('U = Y-m-d H:i:s') . " "; $date->setTimestamp(1171502725); echo $date->format('U = Y-m-d H:i:s') . " "; ?> Procedural style <?php $date = date_create(); echo date_format($date, 'U = Y-m-d H:i:s') . " "; date_timestamp_set($date, 1171502725); echo date_format($date, 'U = Y-m-d H:i:s') . " "; ?> The above examples will output something similar to: 1272508903 = 2010-04-28 22:41:43 1171502725 = 2007-02-14 20:25:25 NOTES
Using the Unix timestamp format to construct a new DateTime object is an alternative when using PHP 5.2, as shown in the example below. Example #2 DateTime.setTimestamp(3) alternative in PHP 5.2 <?php $ts = 1171502725; $date = new DateTime("@$ts"); echo $date->format('U = Y-m-d H:i:s') . " "; ?> The above example will output something similar to: 1171502725 = 2007-02-14 20:25:25 SEE ALSO
DateTime.getTimestamp(3). PHP Documentation Group DATETIME.SETTIMESTAMP(3)
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