如何找到用于Homebrew安装的python和python3配置目录？

Question

我在Mac OS X（Yosemite 10.10.5）上安装python并python3使用Homebrew。但是我不知道相关的配置目录在哪里。我如何找到他们？

Answer 1

询问提供商总是有很大帮助：

$ brew info python3

在我的机器（El Capitan）上，它当前显示：

python3: stable 3.5.2 (bottled), devel 3.6.0a3, HEAD
Interpreted, interactive, object-oriented programming language
https://www.python.org/
/usr/local/Cellar/python3/3.5.1 (3,659 files, 53.2M)
  Poured from bottle on 2015-12-08 at 06:59:56
/usr/local/Cellar/python3/3.5.2 (7,717 files, 109.3M) *
  Built from source on 2016-07-11 at 10:37:37
From: https://github.com/Homebrew/homebrew-core/blob/master/Formula/python3.rb

# - - 8 < - -
They will install into the site-package directory
  /usr/local/lib/python3.5/site-packages

正如 @MarkSetcell 建议的那样，您也可以使用ls我的系统中显示的内容：

$ brew ls python3
/usr/local/Cellar/python3/3.5.2/bin/2to3-3.5
/usr/local/Cellar/python3/3.5.2/bin/easy_install-3.5
/usr/local/Cellar/python3/3.5.2/bin/idle3
/usr/local/Cellar/python3/3.5.2/bin/idle3.5
/usr/local/Cellar/python3/3.5.2/bin/pip3
/usr/local/Cellar/python3/3.5.2/bin/pip3.5
/usr/local/Cellar/python3/3.5.2/bin/pydoc3
/usr/local/Cellar/python3/3.5.2/bin/pydoc3.5
/usr/local/Cellar/python3/3.5.2/bin/python3
/usr/local/Cellar/python3/3.5.2/bin/python3-config
/usr/local/Cellar/python3/3.5.2/bin/python3.5
/usr/local/Cellar/python3/3.5.2/bin/python3.5-config
/usr/local/Cellar/python3/3.5.2/bin/python3.5m
/usr/local/Cellar/python3/3.5.2/bin/python3.5m-config
/usr/local/Cellar/python3/3.5.2/bin/pyvenv
/usr/local/Cellar/python3/3.5.2/bin/pyvenv-3.5
/usr/local/Cellar/python3/3.5.2/bin/wheel3
/usr/local/Cellar/python3/3.5.2/Frameworks/Python.framework/ (6811 files)
/usr/local/Cellar/python3/3.5.2/IDLE 3.app/Contents/ (8 files)
/usr/local/Cellar/python3/3.5.2/lib/pkgconfig/ (3 files)
/usr/local/Cellar/python3/3.5.2/libexec/pip/ (522 files)
/usr/local/Cellar/python3/3.5.2/libexec/setuptools/ (242 files)
/usr/local/Cellar/python3/3.5.2/libexec/wheel/ (93 files)
/usr/local/Cellar/python3/3.5.2/Python Launcher 3.app/Contents/ (16 files)
/usr/local/Cellar/python3/3.5.2/share/man/ (2 files)

下面限制的内容/usr/local/lib以及特定版本“地窖”（/usr/local/Cellar/python3/3.5.2/根据我的经验，这里值得一些关注和关注；-）

有时我忘记了，然后我就像想升级我安装的软件包一样，只是为了让匹配的pip打印出我忘记的路径：

$ pip3 install --upgrade requests
Requirement already up-to-date: requests in /usr/local/lib/python3.5/site-packages

Answer 2

尝试使用以下ls选项brew：

brew ls python