gethostname

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

gethostnameGets the host name

Descrição

gethostname(): string|false

gethostname() gets the standard host name for the local machine.

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

Returns a string with the hostname on success, otherwise false is returned.

Exemplos

Exemplo #1 A simple gethostname() example

<?php
echo gethostname(); // may output e.g,: sandie
?>

Veja Também

  • gethostbyname() - Obtenha o endereço IPv4 correspondente a um determinado nome de host da Internet
  • gethostbyaddr() - Obtém nome do servidor de Internet correspondente ao endereço de IP fornecido
  • php_uname() - Returns information about the operating system PHP is running on

add a note add a note

User Contributed Notes 2 notes

up
-16
solaris
4 years ago
To the prev. note: **NEVER USE***
#`sudo hostname servername`

Some *nix systems will then force to set the 'servername' as new hostname!
up
-24
kurdtpage at gmail dot com
5 years ago
On Linux, use the command `hostname` to view your host name, or `sudo hostname servername` to set it
To Top