POSIX 函数
PHP Manual

posix_uname

(PHP 4, PHP 5, PHP 7)

posix_unameGet system name

说明

array posix_uname ( void )

Gets information about the system.

Posix requires that assumptions must not be made about the format of the values, e.g. the assumption that a release may contain three digits or anything else returned by this function.

返回值

Returns a hash of strings with information about the system. The indices of the hash are

domainname is a GNU extension and not part of POSIX.1, so this field is only available on GNU systems or when using the GNU libc.

范例

Example #1 Example use of posix_uname()

<?php
$uname
=posix_uname();
print_r($uname);
?>

以上例程的输出类似于:

Array
(
    [sysname] => Linux
    [nodename] => funbox
    [release] => 2.6.20-15-server
    [version] => #2 SMP Sun Apr 15 07:41:34 UTC 2007
    [machine] => i686
)


POSIX 函数
PHP Manual