在 Python软件包索引.

• pip install pyyaml允许您import yaml. 此程序包使Python能够解析YAML文件.
• pip install pyaml允许您import pyaml. 此程序包允许漂亮地打印来自Python的YAML文件.它需要安装pyyaml.

• pip install pyyaml lets you import yaml. This package enables Python to parse YAML files.
• pip install pyaml lets you import pyaml. This package allows pretty-printing of YAML files from Python, among other things. It requires pyyaml to be installed.

因此，您的前进方向是:

So the way forward for you is:

1. 安装pyyaml，***使用pip
2. 安装pyaml
3. 利润

1. Install pyyaml, preferably using pip
2. Install pyaml
3. Profit

第0步将是运行虚拟环境中的所有内容防止自制软件再次与您的Python混淆.此选项还允许您运行多个版本的Python，而不仅仅是运行Homebrew所需的版本.

Step 0 would be to run everything from a virtual environment to prevent homebrew from messing with your Python ever again. This option also lets you run multiple versions of Python, not just the one required by homebrew.