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curl https://bootstrap.pypa.io/pip/2.7/get-pip.py | python
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curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
python3 get-pip.py
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curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
python3 get-pip.py
sudo easy_install pip
pip --version
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$ /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
$ brew install python