flask minimal install

  1. Install Python: Download and install Python from the official website by following the installation instructions for your operating system.

  2. Install pip: Check if pip is already installed by running "pip --version" in your command line. If not, download "get-pip.py" from the official website and run it using Python to install pip.

  3. Install virtualenv: Use pip to install virtualenv by running "pip install virtualenv" in your command line.

  4. Create a virtual environment: Create a new directory for your project and navigate to it in your command line. Then, run "virtualenv venv" to create a virtual environment named "venv."

  5. Activate the virtual environment: Depending on your operating system, activate the virtual environment using the appropriate command in your command line.

  6. Install Flask: While the virtual environment is activated, use pip to install Flask by running "pip install Flask" in your command line.

  7. Verify installation: Check if Flask has been successfully installed by running "python -c 'import flask'" in your command line. If no errors are displayed, the installation was successful.