03-21-2012
10 More Discussions You Might Find Interesting
1. Linux
i'm a grad student taking a UNIX course and a networks course (i have a background in C++ and JAVA). i'm trying to combine the two classes.
My questions stems from a networks programming homework assignment below:
"Using the operating system and language of your choice, develop a program to... (5 Replies)
Discussion started by: trostycp
5 Replies
2. UNIX for Dummies Questions & Answers
hi guys i am new to UNIX and i am very much excited to learn how it works.. i was very confused with how to start and what book to follow so i went to my lecturer and asked him if he could suggest something. he advised me to get this book
Your UNIX: The Ultimate Guide by "Sumitabha Das"
ISBN:... (4 Replies)
Discussion started by: prabhashkashyap
4 Replies
3. Shell Programming and Scripting
Hi I need some major help with eval
I have a statement using eval:
read input
eval variable$input=”something”
Now I want to use the “variable$input” in some commands but I don't know how to call it without replacing the $input with the command line value (which I obviously can't do).
... (1 Reply)
Discussion started by: Cactus Jack
1 Replies
4. Shell Programming and Scripting
/usr/sbin/ifconfig -a | grep "inet" | grep -v "inet6" | grep -v "127.0.0.1" |
grep -v "0.0.0.0"|grep -v "192.168.100.2" | awk '{print $2}'
I use above command to get IP addresses on AIX boxes.Values coming here are set to a variable "Host IPs.IP Addresses" in my fingerprinting engine.
... (4 Replies)
Discussion started by: ak835
4 Replies
5. UNIX for Advanced & Expert Users
Scenario:
Command used to capture IPs on a host:
/usr/sbin/ifconfig -a | grep "inet" | egrep -v "inet6|0.0.0.0|192.168.100.2" | awk '{print $2}'
Following for loop used to capture interface names:
for INTERFACE in `/usr/sbin/ifconfig -a | nawk '$1 ~ /:$/ && $1 {sub(":$", "", $1); print... (3 Replies)
Discussion started by: ak835
3 Replies
6. Linux
Evening all,
Im trying to get a script that will:
Select the most 3 recent files in a specific directory
Run a command on them (like chmod)
Ask of you would like to continue
Copy the files to another directory
If a linux guru could help me out, it would be very much appreciated.
Thanks... (2 Replies)
Discussion started by: Wiggins
2 Replies
7. UNIX for Dummies Questions & Answers
Firstly I do need to state that I am turning here as a last resort. Im in my first year of a Computer Networking and technical support course, and as a first year I must complete a Introductory Unix/Linux class. I have been doing well in the course so far however I have been stumped on the final... (1 Reply)
Discussion started by: setaylor5
1 Replies
8. UNIX for Dummies Questions & Answers
Hi Experts,,,
Need your help/advice on how to fix this
I have 2 users under same group (primary group) and i want to give 777 permissions on a directory to one dir owned by user1 when granted i can see than from getfacl but when i actually login as user2 i can touch a file .
... (3 Replies)
Discussion started by: maddyfreaks1
3 Replies
9. Solaris
I just have a question regarding learning Solaris, I have a Linux and AIX background and I would like to learn Solaris, I have been giving some Solaris 10 Study Guides and just wondered how relevant they would be to Solaris 11 or should I try and get some study materials which are targeted towards... (1 Reply)
Discussion started by: markmorris182mx
1 Replies
10. AIX
hi all
i need any good book or video tutorials for understanding and administrating VIO
thanks in advance (1 Reply)
Discussion started by: mbadry13
1 Replies
LEARN ABOUT PHP
domdocument.savexml
DOMDOCUMENT.SAVEXML(3) 1 DOMDOCUMENT.SAVEXML(3)
DOMDocument::saveXML - Dumps the internal XML tree back into a string
SYNOPSIS
public string DOMDocument::saveXML ([DOMNode $node], [int $options])
DESCRIPTION
Creates an XML document from the DOM representation. This function is usually called after building a new dom document from scratch as in
the example below.
PARAMETERS
o $node
- Use this parameter to output only a specific node without XML declaration rather than the entire document.
o $options
- Additional Options. Currently only LIBXML_NOEMPTYTAG is supported.
RETURN VALUES
Returns the XML, or FALSE if an error occurred.
ERRORS
/EXCEPTIONS
o DOM_WRONG_DOCUMENT_ERR - Raised if $node is from another document.
CHANGELOG
+--------+-------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+-------------------------------+
| 5.1.0 | |
| | |
| | Added the $options parameter |
| | |
+--------+-------------------------------+
EXAMPLES
Example #1
Saving a DOM tree into a string
<?php
$doc = new DOMDocument('1.0');
// we want a nice output
$doc->formatOutput = true;
$root = $doc->createElement('book');
$root = $doc->appendChild($root);
$title = $doc->createElement('title');
$title = $root->appendChild($title);
$text = $doc->createTextNode('This is the title');
$text = $title->appendChild($text);
echo "Saving all the document:
";
echo $doc->saveXML() . "
";
echo "Saving only the title part:
";
echo $doc->saveXML($title);
?>
The above example will output:
Saving all the document:
<?xml version="1.0"?>
<book>
<title>This is the title</title>
</book>
Saving only the title part:
<title>This is the title</title>
SEE ALSO
DOMDocument::save, DOMDocument::load, DOMDocument::loadXML.
PHP Documentation Group DOMDOCUMENT.SAVEXML(3)