Python Virtual Environment Setting

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Python

For Simple Virtual Environment, it is easier to use Python Virtual Environment than Anaconda.

Change Python Version

#Change Version for Python Command
ho@ho1:~$ sudo update-alternatives --config python /usr/bin/python3.6

#Make Virtual Environment
#ho@ho1:~$ python -m venv {venv_name}
ho@ho1:~$ python -m venv my_venv

#Make Virtual Environment
#ho@ho1:~$ source ./{venv_name}/bin/activate
ho@ho1:~$ source ./my_venv/bin/activate

#Deactivate
ho@ho1:~$ Deactivate

#Update 'pip'
ho@ho1:~$ python -m pip install --upgrade pip

#Install Module
#ho@ho1:~$ python -m pip install {Module_Name}
ho@ho1:~$ python -m pip install opencv-python