title: Is there a way to uninstall multiple packages with pip?
body: <p>I am attempting to remove all of the installed "pyobjc-framework"-prefixed packages. I have tried the following:</p>
  
  <pre><code>% pip freeze | grep pyobjc-framework | xargs pip uninstall 
  </code></pre>
  
  <p>but this barfs because each pip uninstall requires confirmation (perhaps a way to bypass this would be a solution).</p>
  
  <p>Please help before I have to break down and uninstall each of these manually! Nobody wants that.</p>