python - What is the default if I install virtualenv using pip and pip3 respectively? -


i used sudo pip install virtualenv, when run virtualenv env in directory, python 2 virtual enviroment.

if use 'pip3 install virtualenv' install virtualenv again, override previous installation of virtualenv, when run virtualenv env, python 3 virtual enviroment? or install new virtualenv in different name virtualenv3 in different place ?

you don't need go lengths. can use python 2's virtualenv create python 3 virtual environment. supposing have python 3's binary installed @ /usr/local/bin/python3 run

virtualenv -p /usr/local/bin/python3 env

and find that

source env/bin/activate

gives python 3 environment want.


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