When this window has the focus, it controls the keyboard and screen.
This is normally transparent, but functions that directly access the keyboard
and screen will not work. If ``sys`` is reset with ``importlib.reload(sys)``,
-IDLE's changes are lost and things li ke ``input``, ``raw_input``, and
+IDLE's changes are lost and things like ``input``, ``raw_input``, and
``print`` will not work correctly.
With IDLE's Shell, one enters, edits, and recalls complete statements.
-Some consoles only work with a single physical line at a time.
+Some consoles only work with a single physical line at a time. IDLE uses
+``exec`` to run each statement. As a result, ``'__builtins__'`` is always
+defined for each statement.
Running without a subprocess
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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functions to be used from IDLE’s Python shell.</p>
<div class="section" id="command-line-usage">
<h3>25.5.3.1. Command line usage<a class="headerlink" href="#command-line-usage" title="Permalink to this headline">¶</a></h3>
-<div class="highlight-python3"><div class="highlight"><pre>idle.py [-c command] [-d] [-e] [-h] [-i] [-r file] [-s] [-t title] [-] [arg] ...
+<div class="highlight-none"><div class="highlight"><pre><span></span>idle.py [-c command] [-d] [-e] [-h] [-i] [-r file] [-s] [-t title] [-] [arg] ...
-c command run command in the shell window
-d enable debugger and open shell window
When this window has the focus, it controls the keyboard and screen.
This is normally transparent, but functions that directly access the keyboard
and screen will not work. If <code class="docutils literal"><span class="pre">sys</span></code> is reset with <code class="docutils literal"><span class="pre">importlib.reload(sys)</span></code>,
-IDLE’s changes are lost and things li ke <code class="docutils literal"><span class="pre">input</span></code>, <code class="docutils literal"><span class="pre">raw_input</span></code>, and
+IDLE’s changes are lost and things like <code class="docutils literal"><span class="pre">input</span></code>, <code class="docutils literal"><span class="pre">raw_input</span></code>, and
<code class="docutils literal"><span class="pre">print</span></code> will not work correctly.</p>
<p>With IDLE’s Shell, one enters, edits, and recalls complete statements.
-Some consoles only work with a single physical line at a time.</p>
+Some consoles only work with a single physical line at a time. IDLE uses
+<code class="docutils literal"><span class="pre">exec</span></code> to run each statement. As a result, <code class="docutils literal"><span class="pre">'__builtins__'</span></code> is always
+defined for each statement.</p>
</div>
<div class="section" id="running-without-a-subprocess">
<h3>25.5.3.3. Running without a subprocess<a class="headerlink" href="#running-without-a-subprocess" title="Permalink to this headline">¶</a></h3>
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