title: Error: No module named 'fcntl'
body: <p>I get the following error:</p>
  
  <pre><code>Traceback (most recent call last):
    File "C:/Users/aaaa/Desktop/ttttttt.py", line 5, in &lt;module&gt;
     import reload
    File "C:\Users\aaa\AppData\Local\Programs\Python\Python36\lib\site-
  packages\reload.py", line 3, in &lt;module&gt;
      import sys, time, re, os, signal, fcntl
  ModuleNotFoundError: No module named 'fcntl'
  </code></pre>
  
  <p>So I did a pip install, which also gets an error.</p>
  
  <pre><code>    C:\Users\aaaa&gt;pip install fcntl
      Collecting fcntl
        Could not find a version that satisfies the requirement fcntl (from versions: )
  No matching distribution found for fcntl
  </code></pre>
  
  <p>Search results cPython, hacking, routing and many other words are coming out.</p>
  
  <p>It's a tough answer for beginners, so I want to get a more detailed solution. </p>
  
  <p>How should I solve it?</p>
  
  <pre><code>#py3
  import time
  from selenium import webdriver
  import codecs
  import sys
  import reload
  import re
  import fcntl
  import os
  import signal
  </code></pre>