Mac 删除/卸载 自己安装的python

官网pkg安装的python版本

第一步：删除框架

<span class="hljs-built_in">sudo rm -rf /Library/Frameworks/Python.framework/Versions/<span class="hljs-number">2.7</span></span>

• 1

第二步：删除应用目录

<span class="hljs-built_in">sudo rm -rf <span class="hljs-string">"/Applications/Python 2.7"</span></span>

• 1

第三步：删除指向python的链接

cd /usr/<span class="hljs-keyword">local/bin/

ls -l /usr/<span class="hljs-keyword">local/bin | <span class="hljs-keyword">grep <span class="hljs-string">'/Library/Frameworks/Python.framework/Versions/2.7'                             </span></span></span></span>

• 1
• 2
• 3
• 4
• 5

清除后可再次查看链接，会发现链接已清除

附图：

可参考：
https://stackoverflow.com/questions/22774529/what-is-the-safest-way-to-removing-python-framework-files-that-are-located-in-di

homebrew安装的python版本

命令卸载：

brew uninstall <span class="hljs-keyword">python</span>

• 1

最后，推荐使用homebrew安装python：
1. 可以指定python版本
2. 安装卸载都方便，避免对系统自带的python版本误操作
3. 安装某些软件时会连带安装python包，如果系统中已安装该版本包，但不是用brew安装的，就会引起冲突，导致安装失败

Homebrew only supports building against <span class="hljs-operator">the System-provided Python <span class="hljs-operator">or <span class="hljs-operator">a
brewed Python. In particular, Pythons installed <span class="hljs-built_in">to /Library can interfere
<span class="hljs-operator">with other software installs.</span></span></span></span></span>

• 1
• 2
• 3

homebrew只支持编译 系统默认和 brew安装的python版本

来源python安装路径 系统默认 /System/Library/Frameworks/Python.framework/Versions/2.7

brew安装 /usr/local/Cellar

官网pkg安装 /Library/Frameworks/Python.framework/Versions/2.7

reference from : http://blog.csdn.net/tymatlab/article/details/78608704

Original: https://www.cnblogs.com/zhangchenliang/p/8204543.html
Author: Danny Chen
Title: Mac 删除/卸载 自己安装的python