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<H2><A NAME="SECTION0083050000000000000000">
6.30.5 <span class="Unix">Unix</span> Platforms</A>
</H2>

<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><tt id='l2h-2585' xml:id='l2h-2585' class="function">dist</tt></b>(</nobr></td>
  <td><var>distname='', version='', id='',
                       supported_dists=('SuSE','debian','redhat','mandrake')</var>)</td></tr></table></dt>
<dd>
  Tries to determine the name of the OS distribution name
  Returns a tuple <code>(<var>distname</var>, <var>version</var>, <var>id</var>)</code>
  which defaults to the args given as parameters.
</dl>

<P>
<dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline">
  <td><nobr><b><tt id='l2h-2586' xml:id='l2h-2586' class="function">libc_ver</tt></b>(</nobr></td>
  <td><var>executable=sys.executable, lib='',
                           version='', chunksize=2048</var>)</td></tr></table></dt>
<dd>
  Tries to determine the libc version against which the file
  executable (defaults to the Python interpreter) is linked.  Returns
  a tuple of strings <code>(<var>lib</var>, <var>version</var>)</code> which default
  to the given parameters in case the lookup fails.

<P>
Note that this function has intimate knowledge of how different
  libc versions add symbols to the executable is probably only
  useable for executables compiled using <b class="program">gcc</b>.

<P>
The file is read and scanned in chunks of <var>chunksize</var> bytes.
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<span class="release-info">Release 2.4.2, documentation updated on 28 September 2005.</span>
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