When documenting package installation commands with feature flags, ensure compatibility across different operating systems. Windows handles quoted package specifications differently than Unix-based systems, which can lead to installation failures. For maximum compatibility in documentation, use double quotes or provide OS-specific instructions: ```bash # Most compatible approach across platforms pip install "polars[feature]" # Or provide platform-specific examples when needed # For Unix/MacOS: pip install 'polars[feature]' # For Windows: pip install polars[feature] ``` This approach ensures users can successfully install packages with feature flags regardless of their operating system, reducing confusion and installation errors. When providing environment-specific configuration instructions (like for CUDA 11 systems), clearly indicate which environments require additional steps and separate them from general instructions.