Sys::Hostname - phpMan

Sys::Hostname(3pm)     Perl Programmers Reference Guide     Sys::Hostname(3pm)



NAME
       Sys::Hostname - Try every conceivable way to get hostname

SYNOPSIS
           use Sys::Hostname;
           $host = hostname;

DESCRIPTION
       Attempts several methods of getting the system hostname and then caches the result.
       It tries the first available of the C library’s gethostname(), ‘$Config{aphost-
       name}‘, uname(2), "syscall(SYS_gethostname)", ‘hostname‘, ‘uname -n‘, and the file
       /com/host.  If all that fails it "croak"s.

       All NULs, returns, and newlines are removed from the result.

AUTHOR
       David Sundstrom <sunds AT asictest.com>

       Texas Instruments

       XS code added by Greg Bacon <gbacon AT cs.edu>



perl v5.8.6                       2001-09-21                Sys::Hostname(3pm)

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