hi all
by using cat /etc/passwd
I've got these output.
ajh1ect:x:839:501:Anthony:/home/ajh1ect:/bin/bash
mjb1ect:x:840:501:Michael:/home/mjb1ect:/bin/bash
mv3ect:x:841:501:Marian:/home/mv3ect:/bin/bash
now I want to see just the user ID and group ID.
so what is the code will be with... (2 Replies)
Hello. I am an older newbie trying to learn Unix. I have a task to perform and it entails counting lines of code. Currently, I am pointing to the directory where the files are contained and performing a 'find' on the file extensions (cpp, c, html, java, etc.) and piping that info with a 'wc -l'.... (2 Replies)
I have two .txt files one called good.txt and the other one is called bad.txt. Both contain email addresses in the following format:
john@john.com
bob@bob.com
sarah@sarah.com
Basically, I want to scrub good.txt against bad.txt and save the resulting output in scrubbed.txt meaning that if... (2 Replies)
------------------------------------------------------------------
Ex of Warning messgae,(Many similar lines occure for Both Test and Test1)
-WARNING:Below Field not implemented in file File name: /home/test/
new/file1, msg buffer is:
:Test:000948
... (1 Reply)
Hello all,
Can anyone help with the following? :)
I have file1 with 150,000 words in a list and file2 with 148,000 words in a list - all of which are in file1. I want to create a new file with the words that DO NOT match (i.e of 2000 words). I have done this very simple command , which is... (1 Reply)
thanks for your reply.
but i'm not quite sure what your code is doing.
i may be using it wrong but i'm not getting what i'm supposed to get.
could you please elaborate?
thanks again, (6 Replies)
Thread1 {
x = 2
y = 10485
}
Thread2 {
x = 16
y = 1048
}
Thread3 {
x = 1
y = 1049
}
Thread4 {
x = 4
y = 1047
z = 500
}
Suppose the above is a piece of code. I need to automate and verify that the value of x under Thread1's 2.
There are several... (3 Replies)
I'm looking for SED equivalent for grep -w -f. All I want is to search a list of patterns from a file. Also If the pattern doesn't match I do not want "null returned", rather I would prefer some text as place holder say "BLANK LINE" as I intend to process the output file based on line number.
... (1 Reply)
got a file as y.txt
1 abc,def,ghj
2 defj,abc.kdm,ijk
3 lmn,cbk,mno
4 tmp,tmop,abc,pkl
5 pri,chk,cbk,lmo
6 def,cbk.pro,abc.kdm
i want to search in the above file the key word like abc
looking for two outcomes by passing the parameter value as abc into function and the two outocmes are... (6 Replies)
Discussion started by: silgun
6 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)