How to Set Up a Virtual Environment in Python 2.7?

Estimated read time 2 min read

Virtual environments are not supported in Python 2.7 by default. However, you can install a package called virtualenv to set up virtual environments for Python 2.7. Here’s how:

  1. Install virtualenv using pip:
$ pip install virtualenv
  1. Create a virtual environment:
$ virtualenv my_env

In this example, we create a virtual environment called my_env. You can replace this with any name you want.

  1. Activate the virtual environment:
$ source my_env/bin/activate

In this example, we activate the virtual environment my_env. Once activated, your command prompt will change to reflect that you are now working inside the virtual environment.

  1. Install packages:
$ pip install package_name

You can install packages using pip as usual while working inside the virtual environment.

  1. Deactivate the virtual environment:
$ deactivate

Once you are done working in the virtual environment, you can deactivate it using the deactivate command. This will return you to your regular command prompt outside of the virtual environment.

Note that if you want to use Python 2.7 inside the virtual environment, you will need to specify the Python version when creating the virtual environment. You can do this using the --python option:

$ virtualenv --python=/usr/bin/python2.7 my_env

In this example, we create a virtual environment called my_env using Python 2.7. You will need to adjust the path to the Python 2.7 interpreter on your system if it is different from /usr/bin/python2.7.

You May Also Like

More From Author

+ There are no comments

Add yours

Leave a Reply