install python virtualenv
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xxxxxxxxxx//to create the virtual environment in windowspython -m venv env// or python3 -m venv env//to activate virtual environment in windowssource env/Scripts/activate//to disable virtual environment in windows deactivate Source: Grepper
xxxxxxxxxx### install library `virtualenv`$ pip3 install virtualenv### call module `venv` with the name for your environment$ python3 -m venv venv_name### activate the created environment$ source venv_name/bin/activate #key step ### install the packages(venv_name) user@host: pip3 install "package-name"Source: stackoverflow.com
xxxxxxxxxx//create the virtual environment for Mac and Linuxpython -m venv env// orpython3 -m venv env//activate virtual environment for Mac and Linuxsource env/bin/activateSource: Grepper
xxxxxxxxxxpython3.8 -m pip install --user virtualenvpython3.8 -m virtualenv --helpSource: virtualenv.pypa.io
xxxxxxxxxx[server]$ pip3 install virtualenvCollecting virtualenv Downloading virtualenv-15.1.0-py2.py3-none-any.whl (1.8MB) 100% |████████████████████████████████| 1.8MB 367kB/sInstalling collected packages: virtualenvSuccessfully installed virtualenv-15.1.0Source: help.dreamhost.com
well when you switch to the virtual environment. you should type
which python
and if it returns the path where your virtual environment exists then its okay you can directly run this command.
$ python setup.py build
$ python setup.py install
but if it gives the global level path which is not your virtualenv's path then you should try using
$ ~/.virtualenv/python-env/bin/python setup.py build
$ ~/.virtualenv/python-env/bin/python setup.py inst
Source: Grepper
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