how to create virtual environment python 3 code example
Example 1: virtual env create python
#------FOR LINUX/MAC---------#
#installing venv
sudo apt-get install python3.6-venv
#creating virtual env
python3 -m venv env
#activating virtual env
source env/bin/activate
#-------FOR WINDOWS----------#
#installing venv
py -m pip install --user virtualenv
#creating virtual env
py -m venv env
#activating virtual env
.\env\Scripts\activate
Example 2: create a virtualenv python
pip install virtualenv
cd projectfolder #go to project folder
virtualenv projectname #create the folder projectname
source projectname/bin/activate
Example 3: python create virtualenv
pip install virtualenv # install first
cd projectfolder # go to project folder
python -m venv ./venv # Create a virtual environment named venv
Activate.ps1 # (powershell) start the file to start the environment
activate.bat # (cmd) start the file to start the environment
# if it worked you'll see a (venv) in front of your cursor path
Example 4: how to set up python virtual environment
# install the package virtualenv
pip install virtualenv
# setup envioronment for Data engineering pipeline
virtualenv dataengineer_pipeline
# if using python >= 3.3
python -m venv dataengineer_pipeline
# start the environment in linux using
dataengineer_pipeline/bin/activate
# or in windows
dataengineer_pipeline\Scripts\activate.bat
# when you are done using the environment, type in the command below
deactivate
Example 5: create a virtual environment python 3
python3 -m venv /path/to/new/virtual/environment
Example 6: how to create a virtual environment for python project
Create Virtual Environment
1. Install "vitrualenv" packages globally
python3 -m pip install virtualenv
Check installed version : virtualenv -V
2. Create a directory for your Virtual Environments
Mkdir VirtialEnv
3. Move to this direcory
Cd VirtialEnv
4. Create your python virtual environment
virtualenv {name of your venv}
virtualenv myvenv
virtualenv myvenv -p python3
5. Activate virtual env
. Myvenv/bin/activate
/myvenv/bin/activate.bat (Windows)
6. Now your terminal is using this Virtual environment for your python project
Check python version
pythoon -V
7. After done your work you need to deactivate you Virtual env
deactivate