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<li><a class="reference internal" href="#"><code class="xref py py-mod docutils literal notranslate"><span class="pre">platform</span></code> — Access to underlying platform’s identifying data</a><ul>
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<li><a class="reference internal" href="#cross-platform">Cross Platform</a></li>
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<li><a class="reference internal" href="#java-platform">Java Platform</a></li>
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<section id="module-platform">
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<span id="platform-access-to-underlying-platform-s-identifying-data"></span><h1><a class="reference internal" href="#module-platform" title="platform: Retrieves as much platform identifying data as possible."><code class="xref py py-mod docutils literal notranslate"><span class="pre">platform</span></code></a> — Access to underlying platform’s identifying data<a class="headerlink" href="#module-platform" title="Permalink to this headline">¶</a></h1>
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<p><strong>Source code:</strong> <a class="reference external" href="https://github.com/python/cpython/tree/3.12/Lib/platform.py">Lib/platform.py</a></p>
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<hr class="docutils" />
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<div class="admonition note">
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<p class="admonition-title">Note</p>
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<p>Specific platforms listed alphabetically, with Linux included in the Unix
|
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section.</p>
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<section id="cross-platform">
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<h2>Cross Platform<a class="headerlink" href="#cross-platform" title="Permalink to this headline">¶</a></h2>
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<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.architecture">
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||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">architecture</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">executable</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">sys.executable</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">bits</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">''</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">linkage</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">''</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#platform.architecture" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Queries the given executable (defaults to the Python interpreter binary) for
|
||
various architecture information.</p>
|
||
<p>Returns a tuple <code class="docutils literal notranslate"><span class="pre">(bits,</span> <span class="pre">linkage)</span></code> which contain information about the bit
|
||
architecture and the linkage format used for the executable. Both values are
|
||
returned as strings.</p>
|
||
<p>Values that cannot be determined are returned as given by the parameter presets.
|
||
If bits is given as <code class="docutils literal notranslate"><span class="pre">''</span></code>, the <code class="docutils literal notranslate"><span class="pre">sizeof(pointer)</span></code> (or
|
||
<code class="docutils literal notranslate"><span class="pre">sizeof(long)</span></code> on Python version < 1.5.2) is used as indicator for the
|
||
supported pointer size.</p>
|
||
<p>The function relies on the system’s <code class="file docutils literal notranslate"><span class="pre">file</span></code> command to do the actual work.
|
||
This is available on most if not all Unix platforms and some non-Unix platforms
|
||
and then only if the executable points to the Python interpreter. Reasonable
|
||
defaults are used when the above needs are not met.</p>
|
||
<div class="admonition note">
|
||
<p class="admonition-title">Note</p>
|
||
<p>On macOS (and perhaps other platforms), executable files may be
|
||
universal files containing multiple architectures.</p>
|
||
<p>To get at the “64-bitness” of the current interpreter, it is more
|
||
reliable to query the <a class="reference internal" href="sys.html#sys.maxsize" title="sys.maxsize"><code class="xref py py-data docutils literal notranslate"><span class="pre">sys.maxsize</span></code></a> attribute:</p>
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||
<div class="highlight-python3 notranslate"><div class="highlight"><pre><span></span><span class="n">is_64bits</span> <span class="o">=</span> <span class="n">sys</span><span class="o">.</span><span class="n">maxsize</span> <span class="o">></span> <span class="mi">2</span><span class="o">**</span><span class="mi">32</span>
|
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</pre></div>
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||
</div>
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</div>
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||
</dd></dl>
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|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.machine">
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||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">machine</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.machine" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns the machine type, e.g. <code class="docutils literal notranslate"><span class="pre">'AMD64'</span></code>. An empty string is returned if the
|
||
value cannot be determined.</p>
|
||
</dd></dl>
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<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.node">
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<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">node</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.node" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns the computer’s network name (may not be fully qualified!). An empty
|
||
string is returned if the value cannot be determined.</p>
|
||
</dd></dl>
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|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.platform">
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||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">platform</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">aliased</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">terse</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">False</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#platform.platform" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns a single string identifying the underlying platform with as much useful
|
||
information as possible.</p>
|
||
<p>The output is intended to be <em>human readable</em> rather than machine parseable. It
|
||
may look different on different platforms and this is intended.</p>
|
||
<p>If <em>aliased</em> is true, the function will use aliases for various platforms that
|
||
report system names which differ from their common names, for example SunOS will
|
||
be reported as Solaris. The <a class="reference internal" href="#platform.system_alias" title="platform.system_alias"><code class="xref py py-func docutils literal notranslate"><span class="pre">system_alias()</span></code></a> function is used to implement
|
||
this.</p>
|
||
<p>Setting <em>terse</em> to true causes the function to return only the absolute minimum
|
||
information needed to identify the platform.</p>
|
||
<div class="versionchanged">
|
||
<p><span class="versionmodified changed">Changed in version 3.8: </span>On macOS, the function now uses <a class="reference internal" href="#platform.mac_ver" title="platform.mac_ver"><code class="xref py py-func docutils literal notranslate"><span class="pre">mac_ver()</span></code></a>, if it returns a
|
||
non-empty release string, to get the macOS version rather than the darwin
|
||
version.</p>
|
||
</div>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.processor">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">processor</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.processor" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns the (real) processor name, e.g. <code class="docutils literal notranslate"><span class="pre">'amdk6'</span></code>.</p>
|
||
<p>An empty string is returned if the value cannot be determined. Note that many
|
||
platforms do not provide this information or simply return the same value as for
|
||
<a class="reference internal" href="#platform.machine" title="platform.machine"><code class="xref py py-func docutils literal notranslate"><span class="pre">machine()</span></code></a>. NetBSD does this.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.python_build">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">python_build</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.python_build" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns a tuple <code class="docutils literal notranslate"><span class="pre">(buildno,</span> <span class="pre">builddate)</span></code> stating the Python build number and
|
||
date as strings.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.python_compiler">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">python_compiler</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.python_compiler" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns a string identifying the compiler used for compiling Python.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.python_branch">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">python_branch</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.python_branch" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns a string identifying the Python implementation SCM branch.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.python_implementation">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">python_implementation</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.python_implementation" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns a string identifying the Python implementation. Possible return values
|
||
are: ‘CPython’, ‘IronPython’, ‘Jython’, ‘PyPy’.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.python_revision">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">python_revision</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.python_revision" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns a string identifying the Python implementation SCM revision.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.python_version">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">python_version</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.python_version" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns the Python version as string <code class="docutils literal notranslate"><span class="pre">'major.minor.patchlevel'</span></code>.</p>
|
||
<p>Note that unlike the Python <code class="docutils literal notranslate"><span class="pre">sys.version</span></code>, the returned value will always
|
||
include the patchlevel (it defaults to 0).</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.python_version_tuple">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">python_version_tuple</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.python_version_tuple" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns the Python version as tuple <code class="docutils literal notranslate"><span class="pre">(major,</span> <span class="pre">minor,</span> <span class="pre">patchlevel)</span></code> of strings.</p>
|
||
<p>Note that unlike the Python <code class="docutils literal notranslate"><span class="pre">sys.version</span></code>, the returned value will always
|
||
include the patchlevel (it defaults to <code class="docutils literal notranslate"><span class="pre">'0'</span></code>).</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.release">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">release</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.release" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns the system’s release, e.g. <code class="docutils literal notranslate"><span class="pre">'2.2.0'</span></code> or <code class="docutils literal notranslate"><span class="pre">'NT'</span></code>. An empty string is
|
||
returned if the value cannot be determined.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.system">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">system</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.system" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns the system/OS name, such as <code class="docutils literal notranslate"><span class="pre">'Linux'</span></code>, <code class="docutils literal notranslate"><span class="pre">'Darwin'</span></code>, <code class="docutils literal notranslate"><span class="pre">'Java'</span></code>,
|
||
<code class="docutils literal notranslate"><span class="pre">'Windows'</span></code>. An empty string is returned if the value cannot be determined.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.system_alias">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">system_alias</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">system</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">release</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">version</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#platform.system_alias" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns <code class="docutils literal notranslate"><span class="pre">(system,</span> <span class="pre">release,</span> <span class="pre">version)</span></code> aliased to common marketing names used
|
||
for some systems. It also does some reordering of the information in some cases
|
||
where it would otherwise cause confusion.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.version">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">version</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.version" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns the system’s release version, e.g. <code class="docutils literal notranslate"><span class="pre">'#3</span> <span class="pre">on</span> <span class="pre">degas'</span></code>. An empty string is
|
||
returned if the value cannot be determined.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.uname">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">uname</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.uname" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Fairly portable uname interface. Returns a <a class="reference internal" href="collections.html#collections.namedtuple" title="collections.namedtuple"><code class="xref py py-func docutils literal notranslate"><span class="pre">namedtuple()</span></code></a>
|
||
containing six attributes: <a class="reference internal" href="#platform.system" title="platform.system"><code class="xref py py-attr docutils literal notranslate"><span class="pre">system</span></code></a>, <a class="reference internal" href="#platform.node" title="platform.node"><code class="xref py py-attr docutils literal notranslate"><span class="pre">node</span></code></a>, <a class="reference internal" href="#platform.release" title="platform.release"><code class="xref py py-attr docutils literal notranslate"><span class="pre">release</span></code></a>,
|
||
<a class="reference internal" href="#platform.version" title="platform.version"><code class="xref py py-attr docutils literal notranslate"><span class="pre">version</span></code></a>, <a class="reference internal" href="#platform.machine" title="platform.machine"><code class="xref py py-attr docutils literal notranslate"><span class="pre">machine</span></code></a>, and <a class="reference internal" href="#platform.processor" title="platform.processor"><code class="xref py py-attr docutils literal notranslate"><span class="pre">processor</span></code></a>.</p>
|
||
<p><a class="reference internal" href="#platform.processor" title="platform.processor"><code class="xref py py-attr docutils literal notranslate"><span class="pre">processor</span></code></a> is resolved late, on demand.</p>
|
||
<p>Note: the first two attribute names differ from the names presented by
|
||
<a class="reference internal" href="os.html#os.uname" title="os.uname"><code class="xref py py-func docutils literal notranslate"><span class="pre">os.uname()</span></code></a>, where they are named <code class="xref py py-attr docutils literal notranslate"><span class="pre">sysname</span></code> and
|
||
<code class="xref py py-attr docutils literal notranslate"><span class="pre">nodename</span></code>.</p>
|
||
<p>Entries which cannot be determined are set to <code class="docutils literal notranslate"><span class="pre">''</span></code>.</p>
|
||
<div class="versionchanged">
|
||
<p><span class="versionmodified changed">Changed in version 3.3: </span>Result changed from a tuple to a <a class="reference internal" href="collections.html#collections.namedtuple" title="collections.namedtuple"><code class="xref py py-func docutils literal notranslate"><span class="pre">namedtuple()</span></code></a>.</p>
|
||
</div>
|
||
<div class="versionchanged">
|
||
<p><span class="versionmodified changed">Changed in version 3.9: </span><a class="reference internal" href="#platform.processor" title="platform.processor"><code class="xref py py-attr docutils literal notranslate"><span class="pre">processor</span></code></a> is resolved late instead of immediately.</p>
|
||
</div>
|
||
</dd></dl>
|
||
|
||
</section>
|
||
<section id="java-platform">
|
||
<h2>Java Platform<a class="headerlink" href="#java-platform" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.java_ver">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">java_ver</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">release</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">''</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">vendor</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">''</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">vminfo</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">('',</span> <span class="pre">'',</span> <span class="pre">'')</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">osinfo</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">('',</span> <span class="pre">'',</span> <span class="pre">'')</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#platform.java_ver" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Version interface for Jython.</p>
|
||
<p>Returns a tuple <code class="docutils literal notranslate"><span class="pre">(release,</span> <span class="pre">vendor,</span> <span class="pre">vminfo,</span> <span class="pre">osinfo)</span></code> with <em>vminfo</em> being a
|
||
tuple <code class="docutils literal notranslate"><span class="pre">(vm_name,</span> <span class="pre">vm_release,</span> <span class="pre">vm_vendor)</span></code> and <em>osinfo</em> being a tuple
|
||
<code class="docutils literal notranslate"><span class="pre">(os_name,</span> <span class="pre">os_version,</span> <span class="pre">os_arch)</span></code>. Values which cannot be determined are set to
|
||
the defaults given as parameters (which all default to <code class="docutils literal notranslate"><span class="pre">''</span></code>).</p>
|
||
</dd></dl>
|
||
|
||
</section>
|
||
<section id="windows-platform">
|
||
<h2>Windows Platform<a class="headerlink" href="#windows-platform" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.win32_ver">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">win32_ver</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">release</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">''</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">version</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">''</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">csd</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">''</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">ptype</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">''</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#platform.win32_ver" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Get additional version information from the Windows Registry and return a tuple
|
||
<code class="docutils literal notranslate"><span class="pre">(release,</span> <span class="pre">version,</span> <span class="pre">csd,</span> <span class="pre">ptype)</span></code> referring to OS release, version number,
|
||
CSD level (service pack) and OS type (multi/single processor). Values which
|
||
cannot be determined are set to the defaults given as parameters (which all
|
||
default to an empty string).</p>
|
||
<p>As a hint: <em>ptype</em> is <code class="docutils literal notranslate"><span class="pre">'Uniprocessor</span> <span class="pre">Free'</span></code> on single processor NT machines
|
||
and <code class="docutils literal notranslate"><span class="pre">'Multiprocessor</span> <span class="pre">Free'</span></code> on multi processor machines. The <em>‘Free’</em> refers
|
||
to the OS version being free of debugging code. It could also state <em>‘Checked’</em>
|
||
which means the OS version uses debugging code, i.e. code that checks arguments,
|
||
ranges, etc.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.win32_edition">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">win32_edition</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.win32_edition" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Returns a string representing the current Windows edition, or <code class="docutils literal notranslate"><span class="pre">None</span></code> if the
|
||
value cannot be determined. Possible values include but are not limited to
|
||
<code class="docutils literal notranslate"><span class="pre">'Enterprise'</span></code>, <code class="docutils literal notranslate"><span class="pre">'IoTUAP'</span></code>, <code class="docutils literal notranslate"><span class="pre">'ServerStandard'</span></code>, and <code class="docutils literal notranslate"><span class="pre">'nanoserver'</span></code>.</p>
|
||
<div class="versionadded">
|
||
<p><span class="versionmodified added">New in version 3.8.</span></p>
|
||
</div>
|
||
</dd></dl>
|
||
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.win32_is_iot">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">win32_is_iot</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.win32_is_iot" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Return <code class="docutils literal notranslate"><span class="pre">True</span></code> if the Windows edition returned by <a class="reference internal" href="#platform.win32_edition" title="platform.win32_edition"><code class="xref py py-func docutils literal notranslate"><span class="pre">win32_edition()</span></code></a>
|
||
is recognized as an IoT edition.</p>
|
||
<div class="versionadded">
|
||
<p><span class="versionmodified added">New in version 3.8.</span></p>
|
||
</div>
|
||
</dd></dl>
|
||
|
||
</section>
|
||
<section id="macos-platform">
|
||
<h2>macOS Platform<a class="headerlink" href="#macos-platform" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.mac_ver">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">mac_ver</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">release</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">''</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">versioninfo</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">('',</span> <span class="pre">'',</span> <span class="pre">'')</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">machine</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">''</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#platform.mac_ver" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Get macOS version information and return it as tuple <code class="docutils literal notranslate"><span class="pre">(release,</span> <span class="pre">versioninfo,</span>
|
||
<span class="pre">machine)</span></code> with <em>versioninfo</em> being a tuple <code class="docutils literal notranslate"><span class="pre">(version,</span> <span class="pre">dev_stage,</span>
|
||
<span class="pre">non_release_version)</span></code>.</p>
|
||
<p>Entries which cannot be determined are set to <code class="docutils literal notranslate"><span class="pre">''</span></code>. All tuple entries are
|
||
strings.</p>
|
||
</dd></dl>
|
||
|
||
</section>
|
||
<section id="unix-platforms">
|
||
<h2>Unix Platforms<a class="headerlink" href="#unix-platforms" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.libc_ver">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">libc_ver</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">executable</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">sys.executable</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">lib</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">''</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">version</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">''</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">chunksize</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">16384</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#platform.libc_ver" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Tries to determine the libc version against which the file executable (defaults
|
||
to the Python interpreter) is linked. Returns a tuple of strings <code class="docutils literal notranslate"><span class="pre">(lib,</span>
|
||
<span class="pre">version)</span></code> which default to the given parameters in case the lookup fails.</p>
|
||
<p>Note that this function has intimate knowledge of how different libc versions
|
||
add symbols to the executable is probably only usable for executables compiled
|
||
using <strong class="program">gcc</strong>.</p>
|
||
<p>The file is read and scanned in chunks of <em>chunksize</em> bytes.</p>
|
||
</dd></dl>
|
||
|
||
</section>
|
||
<section id="linux-platforms">
|
||
<h2>Linux Platforms<a class="headerlink" href="#linux-platforms" title="Permalink to this headline">¶</a></h2>
|
||
<dl class="py function">
|
||
<dt class="sig sig-object py" id="platform.freedesktop_os_release">
|
||
<span class="sig-prename descclassname"><span class="pre">platform.</span></span><span class="sig-name descname"><span class="pre">freedesktop_os_release</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#platform.freedesktop_os_release" title="Permalink to this definition">¶</a></dt>
|
||
<dd><p>Get operating system identification from <code class="docutils literal notranslate"><span class="pre">os-release</span></code> file and return
|
||
it as a dict. The <code class="docutils literal notranslate"><span class="pre">os-release</span></code> file is a <a class="reference external" href="https://www.freedesktop.org/software/systemd/man/os-release.html">freedesktop.org standard</a> and
|
||
is available in most Linux distributions. A noticeable exception is
|
||
Android and Android-based distributions.</p>
|
||
<p>Raises <a class="reference internal" href="exceptions.html#OSError" title="OSError"><code class="xref py py-exc docutils literal notranslate"><span class="pre">OSError</span></code></a> or subclass when neither <code class="docutils literal notranslate"><span class="pre">/etc/os-release</span></code> nor
|
||
<code class="docutils literal notranslate"><span class="pre">/usr/lib/os-release</span></code> can be read.</p>
|
||
<p>On success, the function returns a dictionary where keys and values are
|
||
strings. Values have their special characters like <code class="docutils literal notranslate"><span class="pre">"</span></code> and <code class="docutils literal notranslate"><span class="pre">$</span></code>
|
||
unquoted. The fields <code class="docutils literal notranslate"><span class="pre">NAME</span></code>, <code class="docutils literal notranslate"><span class="pre">ID</span></code>, and <code class="docutils literal notranslate"><span class="pre">PRETTY_NAME</span></code> are always
|
||
defined according to the standard. All other fields are optional. Vendors
|
||
may include additional fields.</p>
|
||
<p>Note that fields like <code class="docutils literal notranslate"><span class="pre">NAME</span></code>, <code class="docutils literal notranslate"><span class="pre">VERSION</span></code>, and <code class="docutils literal notranslate"><span class="pre">VARIANT</span></code> are strings
|
||
suitable for presentation to users. Programs should use fields like
|
||
<code class="docutils literal notranslate"><span class="pre">ID</span></code>, <code class="docutils literal notranslate"><span class="pre">ID_LIKE</span></code>, <code class="docutils literal notranslate"><span class="pre">VERSION_ID</span></code>, or <code class="docutils literal notranslate"><span class="pre">VARIANT_ID</span></code> to identify
|
||
Linux distributions.</p>
|
||
<p>Example:</p>
|
||
<div class="highlight-python3 notranslate"><div class="highlight"><pre><span></span><span class="k">def</span> <span class="nf">get_like_distro</span><span class="p">():</span>
|
||
<span class="n">info</span> <span class="o">=</span> <span class="n">platform</span><span class="o">.</span><span class="n">freedesktop_os_release</span><span class="p">()</span>
|
||
<span class="n">ids</span> <span class="o">=</span> <span class="p">[</span><span class="n">info</span><span class="p">[</span><span class="s2">"ID"</span><span class="p">]]</span>
|
||
<span class="k">if</span> <span class="s2">"ID_LIKE"</span> <span class="ow">in</span> <span class="n">info</span><span class="p">:</span>
|
||
<span class="c1"># ids are space separated and ordered by precedence</span>
|
||
<span class="n">ids</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="n">info</span><span class="p">[</span><span class="s2">"ID_LIKE"</span><span class="p">]</span><span class="o">.</span><span class="n">split</span><span class="p">())</span>
|
||
<span class="k">return</span> <span class="n">ids</span>
|
||
</pre></div>
|
||
</div>
|
||
<div class="versionadded">
|
||
<p><span class="versionmodified added">New in version 3.10.</span></p>
|
||
</div>
|
||
</dd></dl>
|
||
|
||
</section>
|
||
</section>
|
||
|
||
|
||
<div class="clearer"></div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
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