I can't install the package "email" on Ubuntu 14 neither for Python3, not for Python 2.7
sudo pip install email
# or sudo pip3 install email
And the error is:
ImportError: No module named 'cStringIO'
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I need to install it for Python3.
email is an standard library , which need not to be imported separately,
just use import email .
for more usage and features kindly refer to python docs