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sure! here's a comprehensive tutorial on how to install python and pip on a mac, updated for 2023.
### step 1: check for pre-installed python
macos comes with python pre-installed. open your terminal (you can find it in applications utilities or search for it using spotlight) and type the following command to check if python is already installed:
if python is installed, you will see the version number. if not, you’ll need to install it.
### step 2: install homebrew (if not already installed)
homebrew is a package manager for macos that makes it easy to install software. to install homebrew, run the following command in your terminal:
this command downloads and runs the homebrew installation script. follow the on-screen instructions to complete the installation.
### step 3: install python using homebrew
once homebrew is installed, you can install the latest version of python. run the following command:
this command installs the latest version of python (python 3) along with `pip`, the package installer for python.
### step 4: verify python and pip installation
after the installation is complete, verify that python and pip were installed correctly.
to check the python version, run:
to check the pip version, run:
you should see the version numbers of both python and pip.
### step 5: set up your environment (optional)
if you want to manage multiple python projects with different dependencies, it's a good idea to set up virtual environments. you can use the built-in `venv` module to create virtual environments.
1. **create a virtual environment:**
navigate to your project directory in the terminal and run:
replace `myenv` with your desired environment name.
2. **activate the virtual environment:**
run the following command to activate the virtual environment:
your terminal prompt should change to indicate that the virtual environment is active.
3. **install packages with pip:**
while the virtual environment is ...
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