installing virtualenv

virtualenv

helps us to isolate our project dependencies creating a virtual environment for every project.

installation:

sudo pip3 install virtualenv

note:

virtualenv needs to be installed with administrative or “Superuser” privileges in order for it to be installed in the right directory and for the command to be recognized

check installation:

which virtualenv 

or

whereis virtualenv

both of them would get the same result:

/usr/local/bin/virtualenv