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

gethostnameGets the host name


gethostname ( ) : string|false

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

Valori restituiti

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


Example #1 A simple gethostname() example

echo gethostname(); // may output e.g,: sandie

// Or, an option that also works before PHP 5.3
echo php_uname('n'); // may output e.g,: sandie

Vedere anche:

  • gethostbyname() - Ottiene l'indirizzo IP corrispondente a un dato hostname Internet
  • gethostbyaddr() - Ottiene l'host Internet corrispondente a un dato indirizzo IP
  • php_uname() - Restituisce informazioni sul sistema operativo su cui gira il PHP

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User Contributed Notes 1 note

kurdtpage at gmail dot com
2 years ago
On Linux, use the command `hostname` to view your host name, or `sudo hostname servername` to set it
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