Hi All,
I want to get certified as RedHat administrator and i though why not to use this wonderfull forum to ask this question.
Can someone please let me know some good institues in 'Mumbai' from where i can take RedHat courses and get certified. Also it will be of great help if i can get... (0 Replies)
I am using lunix machine. I want to check if this is RED HAT 4 or higher version. How do i check this?
The below output does not tell about REDHAT version.
$ uname -a
Linux chfdallindb11 2.6.18-128.7.1.el5 #1 SMP Wed Aug 19 04:00:49 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
$
Any help... (2 Replies)
Hi All
Please suggest the scope of Solaris Certified System Associate Certification.
Am 3 yrs experienced in IT and working on Solaris, AIX and HP boxes.
Please post if you hv information on this
Thank you. (2 Replies)
Helle everyone,
I want to get the Certification HP Certified Systems Administrator.
But i dont understand exactly how much exams do i need to pass.
Question : which exams do i have to passe to get this certificate? (9 Replies)
Hi all,
I have been reading for Sun Solaris Administrator exam (CX-310-200) but i have kind of been dragging. Is there anyone preparing for this exam so we could make like a study group or accountability partner.
Awaiting your response.
thanks (6 Replies)
I want to start studying for Sun Certified Network Administrator for Solaris 10 OS (CX-310-302)
Are there any books or study guides for this? I am pumping a dry well on Amazon and Borders...
What have you used to study for this? Is there anything out there that is reasonable? I am not... (10 Replies)
Has anyone got any advice on how I can get a job as a Unix/Solaris system administrator?
My current job is supporting an application that runs on Solaris servers.
I have very minimal Solaris/Unix skills but would like to expand on them with the aim of getting a junior sys admin role. I have... (4 Replies)
i want to take certificate which are: Solaris 10 OS
. Part I - Sun Certified System Administrator for the Solaris 10 Operating System (CX-310-200)
. Part II - Sun Certified System Administrator for the Solaris 10 Operating System (CX-310-202) ;
my question is about S10 adminitration... (0 Replies)
Hi Gues I Want To Go For Hp Unix Certification (as A System Admin)
But I Dont Even Have Primary Knowlege Of Unix
Please Guide Me From Where I Should Start Any Book U Can Suggest Me?????????
Even I Dont Have Much Information About The Hp Certification Please Provide Me The Information For... (2 Replies)
LIST(3) 1 LIST(3)list - Assign variables as if they were an arraySYNOPSIS
array list (mixed $var1, [mixed $...])
DESCRIPTION
Like array(3), this is not really a function, but a language construct. list(3) is used to assign a list of variables in one operation.
PARAMETERS
o $var1
- A variable.
RETURN VALUES
Returns the assigned array.
EXAMPLES
Example #1
list(3) examples
<?php
$info = array('coffee', 'brown', 'caffeine');
// Listing all the variables
list($drink, $color, $power) = $info;
echo "$drink is $color and $power makes it special.
";
// Listing some of them
list($drink, , $power) = $info;
echo "$drink has $power.
";
// Or let's skip to only the third one
list( , , $power) = $info;
echo "I need $power!
";
// list() doesn't work with strings
list($bar) = "abcde";
var_dump($bar); // NULL
?>
Example #2
An example use of list(3)
<table>
<tr>
<th>Employee name</th>
<th>Salary</th>
</tr>
<?php
$result = $pdo->query("SELECT id, name, salary FROM employees");
while (list($id, $name, $salary) = $result->fetch(PDO::FETCH_NUM)) {
echo " <tr>
" .
" <td><a href="info.php?id=$id">$name</a></td>
" .
" <td>$salary</td>
" .
" </tr>
";
}
?>
</table>
Example #3
Using nested list(3)
<?php
list($a, list($b, $c)) = array(1, array(2, 3));
var_dump($a, $b, $c);
?>
int(1)int(2)int(3)
Example #4
Using list(3) with array indices
<?php
$info = array('coffee', 'brown', 'caffeine');
list($a[0], $a[1], $a[2]) = $info;
var_dump($a);
?>
Gives the following output (note the order of the elements compared in which order they were written in the list(3) syntax):
array(3) {
[2]=>
string(8) "caffeine"
[1]=>
string(5) "brown"
[0]=>
string(6) "coffee"
}
NOTES
Warning
list(3) assigns the values starting with the right-most parameter. If you are using plain variables, you don't have to worry about
this. But if you are using arrays with indices you usually expect the order of the indices in the array the same you wrote in the
list(3) from left to right; which it isn't. It's assigned in the reverse order.
Warning
Modification of the array during list(3) execution (e.g. using list($a, $b) = $b) results in undefined behavior.
Note
list(3) only works on numerical arrays and assumes the numerical indices start at 0.
SEE ALSO each(3), array(3), extract(3).
PHP Documentation Group LIST(3)
