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>
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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>
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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>
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清除后可再次查看链接,会发现链接已清除
附图:



homebrew安装的python版本
命令卸载:
brew uninstall <span class="hljs-keyword">python</span>
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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>
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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
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