title: /usr/bin/python: No module named pip under mac / install python package in mac
body: <p>I'm trying to use python with visual code under mac computer</p>
  
  <p>I have this error message : </p>
  
  <pre><code>/usr/bin/python -m pip install pylint
  user:~ user$ /usr/bin/python -m pip install pylint
  /usr/bin/python: No module named pip
  </code></pre>
  
  <p>I have find some help and try this : </p>
  
  <pre><code>user:~ user$ easy_install pip
  error: can't create or remove files in install directory
  
  The following error occurred while trying to add or remove files in the
  installation directory:
  
      [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/test-easy-install-19813.pth'
  
  The installation directory you specified (via --install-dir, --prefix, or
  the distutils default setting) was:
  
      /Library/Python/2.7/site-packages/
  </code></pre>
  
  <p>I don't uderstand why I have this : </p>
  
  <pre><code>[Errno 13] Permission denied: '/Library/Python/2.7/site-packages/test-easy-install-19813.pth'
  </code></pre>
  
  <p>as I have put this line in my bash_profile </p>
  
  <pre><code># Setting PATH for Python 3.6
  # The original version is saved in .bash_profile.pysave
  PATH="/Library/Frameworks/Python.framework/Versions/3.6/bin:${PATH}"
  export PATH
  </code></pre>
  
  <p>How can I install library and use python with my mac ? (Usually I use Linux system in my work place but now I am on my personal computer...)</p>