hi need help here, a bit of code im doing requires a number to be enetered i have got validation and loop if its outside a ceratain range, but was wondering what code i need to validate if a character has been entered. cheers (3 Replies)
Hello all,
I am having problem in writing a if condition for the following:
I have a file Instance.dat which has:
#Server Environment
server1 dev
server2 dev
server3 sit
#!/bin/ksh
ENV=dev
for i in $( cat Instances.dat | grep -v '#' |awk {'print $2'} )
do
if ]... (7 Replies)
Dear guru's,
I am learning shellscripting and now I 'm struggeling with this problem:
When the number in the left column is equal or higer then 200, I want to send an email to "postmaster" @ the corresponding domain in the right column.
220 shoes.com
217 dishwashers.net
209 ... (11 Replies)
hi
I need a simple script to do the following.
I need to check the user input for
1. quad dotted notation.
2. check that all of the inputs are numeric and within 1-255 range.
Could someone please help me?
I tried to use egrep to check for dotted notation.
quad=1.1.1.12
... (5 Replies)
the user inputs names that have to be inside square brackets
I want to check if the user puts the brackets and if not ask him to re-enter the names (9 Replies)
Hi,
i am trying to validate 2 variables and then subtract, the following code works well in AiX but when i try in Solaris it doesnt work.
((TIME1>TIME2)) && ((TIME2=TIME2+864))
((DIF=TIME2-TIME1))
echo difference = $DIF Seconds
is there any way the validation can be done using... (2 Replies)
How do we validate the header file. The file number should increament by 1 (position 17 to 19) if not abend the process.
first week
ABC0001 20100101123
second week
ABC0001 20100108124
Third week
ABC0001 20100115125 (7 Replies)
I have a table that looks like this, but for a whole year:
Hourly weather history for XXX 7 Jun
0:00 Clear weather 28
1:00 Clear weather 23
2:00 Clear weather 21
3:00 Clear weather 22
4:00 Clear weather 22
5:00 Clear weather 22
6:00 Clear weather 23
7:00 Clear... (12 Replies)
How to validate the user supplied timestamp?
Ther requirement is as follows.
While invoking the script, the parameters passed to the script are minimum and maixmum timestamps.
let's say min_tstmp and max_tstmp
ksh abc.ksh 2011-09-01-00:00:00 2011-12-01-00:00:00
so... (3 Replies)
Hi Guys,
Im a newbie to scripting and have a small assignment. can someone please confirm if the script i have written would work fine as we dont have a test server to test :(
Scenario - copy 2 files from an ftp server (windows) to a linux machine (a perticular folder). run 2 different... (0 Replies)
Discussion started by: nishantvshah
0 Replies
LEARN ABOUT PHP
datetime.add
DATETIME.ADD(3) 1 DATETIME.ADD(3)DateTime::add - Adds an amount of days, months, years, hours, minutes and seconds to a DateTime object
Object oriented style
SYNOPSIS
public DateTime DateTime::add (DateInterval $interval)
DESCRIPTION
Procedural style
DateTime date_add (DateTime $object, DateInterval $interval)
Adds the specified DateInterval object to 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.add(3) example
Object oriented style
<?php
$date = new DateTime('2000-01-01');
$date->add(new DateInterval('P10D'));
echo $date->format('Y-m-d') . "
";
?>
Procedural style
<?php
$date = date_create('2000-01-01');
date_add($date, date_interval_create_from_date_string('10 days'));
echo date_format($date, 'Y-m-d');
?>
The above examples will output:
2000-01-11
Example #2
Further DateTime.add(3) examples
<?php
$date = new DateTime('2000-01-01');
$date->add(new DateInterval('PT10H30S'));
echo $date->format('Y-m-d H:i:s') . "
";
$date = new DateTime('2000-01-01');
$date->add(new DateInterval('P7Y5M4DT4H3M2S'));
echo $date->format('Y-m-d H:i:s') . "
";
?>
The above example will output:
2000-01-01 10:00:30
2007-06-05 04:03:02
Example #3
Beware when adding months
<?php
$date = new DateTime('2000-12-31');
$interval = new DateInterval('P1M');
$date->add($interval);
echo $date->format('Y-m-d') . "
";
$date->add($interval);
echo $date->format('Y-m-d') . "
";
?>
The above example will output:
2001-01-31
2001-03-03
NOTES DateTime.modify(3) is an alternative when using PHP 5.2.
SEE ALSO DateTime.sub(3), DateTime.diff(3), DateTime.modify(3).
PHP Documentation Group DATETIME.ADD(3)