Description

string php_uname ([string mode])

- php_uname() returns a description of the operating

system PHP is running on. For the name of just the operating system,

consider using the PHP_OS constant, but be

reminded this constant will contain the operating system PHP was

built on.

- On Unix, the output reverts to displaying the operating system

information PHP was built on if it cannot determine the currently

running OS.

- mode is a single character that defines what

information is returned:

- 'a': This is the default. Contains all modes in the sequence "s n r v m".

- 's': Operating system name. eg. FreeBSD.

- 'n': Host name. eg. localhost.example.com.

- 'r': Release name. eg. 5.1.2-RELEASE.

- 'v': Version information. Varies a lot between operating systems.

- 'm': Machine type. eg. i386. - Пример 1. Some php_uname() examples <?php echo php_uname(); echo PHP_OS; /* Some possible outputs: Linux localhost 2.4.21-0.13mdk #1 Fri Mar 14 15:08:06 EST 2003 i686 Linux FreeBSD localhost 3.2-RELEASE #15: Mon Dec 17 08:46:02 GMT 2001 FreeBSD Windows NT XN1 5.1 build 2600 WINNT */ if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') { echo 'This is a server using Windows!'; } else { echo 'This is a server not using Windows!'; } ?> - There are also some related Predefined PHP constants that may come in handy, for example: - Пример 2. A few OS related constant examples <?php // *nix echo DIRECTORY_SEPARATOR; // / echo PHP_SHLIB_SUFFIX; // so echo PATH_SEPARATOR; // : // Win* echo DIRECTORY_SEPARATOR; // \ echo PHP_SHLIB_SUFFIX; // dll echo PATH_SEPARATOR; // ; ?> - See also phpversion(), php_sapi_name(), and phpinfo(). Пред. Начало След. php_sapi_name Уровень выше phpcredits 22222