###Creating a Python Virtual Environment

conda create -n python_env python=3.10.4

###Using the Virtual Environment

conda activate python_env

####Listing Virtual Environments

conda env list

####Listing Packages Installed in a Virtual Environment

conda list

####Installing Packages to a Virtual Environment

#####Approach 1: List the packages on the terminal
	
	pip3 install numpy==1.22.3 pandas==1.4.2

#####Approach 2: List the package list from a text file

######create a text file using nano editor
	nano requirement.txt
	cat requirement.txt
		scipy
		matplotlib
		scikit-learn
	pip install -r requirement.txt

####Test the installed packages

######creating a python file
touch test.py
python test.py