I'm trying install setuptools in my Mac, but when I run command curl https://bootstrap.pypa.io/ez_setup.py -o - | python show a message telling:
   Processing setuptools-17.1.1-py3.4.egg
   Removing /Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/setuptools-17.1.1-py3.4.egg
   Copying setuptools-17.1.1-py3.4.egg to /Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages
   Adding setuptools 17.1.1 to easy-install.pth file error: [Errno 13] Permission denied: '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/easy-install.pth'
   Something went wrong during the installation.
   See the error message above.
				
                        
You need
sudofor the python command to write to/Library/Frameworks...: