![]() Add the following lines: echo 'eval "$(pyenv init -path)"' > ~/.zprofileĮcho 'eval "$(pyenv init -)"' > ~/. Open Terminal, then type in: brew install openssl readline sqlite3 xz zlibįinally, update the shell profile configuration, i.e ~/.zshrc if your default shell is ZSH. Start by updating the package list using the following command: sudo apt update Use the following command to install pip for Python 3: sudo apt install python3. To make pyenv work, install build dependencies through Homebrew. The Homebrew Python documentation recommends pyenv to manage Python environments. You lose control over “site-packages” and all the PIP packages that you had installed might become inaccessible. For Linux machines, we can either download the latest version from the above-mentioned website or use the terminal as follows: sudo apt update sudo apt install python3. ![]() These commands will install the development files and Python bindings for OpenCV. To install Python on a Windows or macOS machine, simply visit this website, download the latest version, and install it like a regular program. ![]() For example, the "youtube-dl" package uses Python as its dependency, the Python package may get updated as and when needed. To install OpenCV in Ubuntu 20.04, you can use the following command in the terminal: sudo apt update sudo apt install libopencv-dev python3-opencv. Many people prefer to use Homebrew to install software packages, but should you use it for Python development? The problem with using Homebrew Python is that it’s not in your control. 2 days ago &0183 &32 How to do it I provided a configuration script that you can run with sudo bash -c ' (wget -qO- If you are already using the script and get an expired certificate warning, run the script again. If you’re working on multiple Python projects, the default location, which needs sudo privileges, creates hurdles.
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