mingw/html/lib/Sys/Hostname.html

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  13 <big><strong><span class="block">&nbsp;Sys::Hostname - Try every conceivable way to get hostname</span></strong></big>
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  20 <ul>
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  22         <li><a href="#name">NAME</a></li>
  23         <li><a href="#synopsis">SYNOPSIS</a></li>
  24         <li><a href="#description">DESCRIPTION</a></li>
  25         <li><a href="#author">AUTHOR</a></li>
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  32 <h1><a name="name">NAME</a></h1>
  33 <p>Sys::Hostname - Try every conceivable way to get hostname</p>
  34 <p>
  35 </p>
  36 <hr />
  37 <h1><a name="synopsis">SYNOPSIS</a></h1>
  38 <pre>
  39     use Sys::Hostname;
  40     $host = hostname;</pre>
  41 <p>
  42 </p>
  43 <hr />
  44 <h1><a name="description">DESCRIPTION</a></h1>
  45 <p>Attempts several methods of getting the system hostname and
  46 then caches the result.  It tries the first available of the C
  47 library's gethostname(), <code>`$Config{aphostname}`</code>, uname(2),
  48 <code>syscall(SYS_gethostname)</code>, <code>`hostname`</code>, <code>`uname -n`</code>,
  49 and the file <em>/com/host</em>.  If all that fails it <code>croak</code>s.</p>
  50 <p>All NULs, returns, and newlines are removed from the result.</p>
  51 <p>
  52 </p>
  53 <hr />
  54 <h1><a name="author">AUTHOR</a></h1>
  55 <p>David Sundstrom &lt;<em><a href="mailto:sunds@asictest.sc.ti.com">sunds@asictest.sc.ti.com</a></em>&gt;</p>
  56 <p>Texas Instruments</p>
  57 <p>XS code added by Greg Bacon &lt;<em><a href="mailto:gbacon@cs.uah.edu">gbacon@cs.uah.edu</a></em>&gt;</p>
  58 <table border="0" width="100%" cellspacing="0" cellpadding="3">
  59 <tr><td class="block" style="background-color: #cccccc" valign="middle">
  60 <big><strong><span class="block">&nbsp;Sys::Hostname - Try every conceivable way to get hostname</span></strong></big>
  61 </td></tr>
  62 </table>
  63
  64 </body>
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