home | O'Reilly's CD bookshelfs | FreeBSD | Linux | Cisco | Cisco Exam  

Book HomeJava and XSLTSearch this book

8.194. Sys::Hostname

Provides one function, hostname, which attempts to get the system hostname by doing checks appropriate to the operating system. Removes nulls, returns, and newlines from the result, which it then caches. croak s on failure.

use Sys::Hostname;
$host = hostname( );

Library Navigation Links

Copyright © 2002 O'Reilly & Associates. All rights reserved.