php_uname()

We can get information about the operating system , host name, release name, version information and machine type by using php_uname() function. Here is the simple command

<?Php

echo php_uname();

?>

The output is here

Windows NT Alex 6.2 build 9200 (Unknow Windows version Business Edition) i586

It can also take parameters to give specific information

'a' about all information below given
's' Operating system
'n' Host name
'r' release name
'v' version name
'm' machine type

Here is a sample cod to execute to know about the PHP environment.

<?Php
echo php_uname();
echo "<br><br>";
echo php_uname('a');
echo "<br><br>";
echo php_uname('s');
echo "<br><br>";
echo php_uname('n');
echo "<br><br>";
echo php_uname('r');
echo "<br><br>";
echo php_uname('v');
echo "<br><br>";
echo php_uname('m');
?>

The sample output in a windows machine is here.

Windows NT Alex 6.2 build 9200 (Unknow Windows version Business Edition) i586
Windows NT Alex 6.2 build 9200 (Unknow Windows version Business Edition) i586
Windows NT
Alex
6.2
build 9200 (Unknow Windows version Business Edition)
i586

PHP_OS

This constant also returns about the Operating System. Here output is the operating system PHP was built on.

echo PHP_OS;

Output ( may change based on your system )

WINNT

PHP Version → Collect php.ini settings by using ini_get() → ← Introduction to PHP phpinfo() All about PHP configuration → Guide to installation and How to write our first PHP Script →

← Subscribe to our YouTube Channel here

plus2net.com

• Introduction to PHP: How scripting languages work
• PHP beginners guide
• Simple codes of Beginners with Demo
• echo command & escape character for string outputs
• print command & escape character for string outputs
• Adding delay to the script execution time by using sleep function
• Disabling a part of the code by using comments in PHP
• Printing Numbers 1 to 50 to screen
• Calling another PHP file from main Php file
• Header redirect
• PHP Info: Details on PHP script settings & installation at server end
• php_uname: Server OS details
• How to select a host and deciding hosting packages
• PHP.ini file: PHP server configuration setting file for Edit or update
• ini_get: PHP function to get configuration settings from php.ini file
• ini_set: PHP function to change the configuration settings of php.ini file
• PHP Version : What is the version of PHP running at the server
• mcrypt : Enabling mcrypt support in your PHP system
• Installing PHP on windows server and IIS
• Installing PHP5 on windows server and IIS
• Setting up PHP in Windows Vista OS to run in IIS7 web server
• Configuration of IIS7 to run PHP scripts with ISAPI module
• Extension directory of PHP to store dll files for windows
• Error messages Display off or On by using display_errors function in php.ini file

Post your comments , suggestion , error , requirements etc here

Detail