blocks|key|4580866|text|不要试图删除苹果公司提供的/System/Library和/usr/bin中的任何系统Python，因为这可能会破坏整个操作系统。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4580867|4580868|注意：下面列出的步骤不会影响苹果提供的系统Python2.7；它们只删除第三方Python框架，如安装的框架。|BOLD|4580869|4580870|完整的列表是documented+here。基本上，你需要做的就是：|4580871|4580872|移除第三方Python2.7框架|ordered-list-item|4580873|4580874|sudo+rm+/Library/Frameworks/Python.framework/Versions/2.7|4580875|Remove+-rf+Python2.7应用程序目录|unordered-list-item|4580876|4580877|sudo+rm+-rf“/Applications/Python2.7”|4580878|删除/usr/local/bin中指向此Python版本的符号链接。查看他们使用|4580879|4580880|ls本地/usr/+-l+/bin%7C+grep+'../Library/Frameworks/Python.framework/Versions/2.7‘|4580881|然后运行以下命令删除所有链接：|4580882|cd+/usr/local/bin/+ls+'../Library/Frameworks/Python.framework/Versions/2.7‘/usr/local/bin+%7C+grep+-l+%7C+awk+'{print+$9}’%7C+tr+-d+@%7C+xargs+rm|4580883|如有必要，请编辑您的外壳配置文件，以删除将/Library/Frameworks/Python.framework/Versions/2.7添加到PATH环境文件。根据您使用的~/.zprofile.|4580884|
，以下任何文件都可能已被修改：~/.bash_login、~/.bash_profile、~/.cshrc、~/.profile、~/.tcshrc和/或shell|4580885|entityMap|0|LINK|mutability|MUTABLE|url|http://bugs.python.org/issue7107^0|D|F|T|8|0|0|0|3|0|0|6|F|0|0|0|0|0|0|0|0|0|2|E|0|0|0|0|0|L|1D|21|4|2G|B|0|G|D|U|F|1A|8|1J|A|1U|9|0^^$0|@$1|2|3|4|5|6|7|1K|8|@$9|1L|A|1M|B|C]|$9|1N|A|1O|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|1P|8|@]|D|@]|E|$]]|$1|G|3|H|5|6|7|1Q|8|@$9|1R|A|1S|B|I]]|D|@]|E|$]]|$1|J|3|-4|5|6|7|1T|8|@]|D|@]|E|$]]|$1|K|3|L|5|6|7|1U|8|@]|D|@$9|1V|A|1W|1|1X]]|E|$]]|$1|M|3|-4|5|6|7|1Y|8|@]|D|@]|E|$]]|$1|N|3|O|5|P|7|1Z|8|@]|D|@]|E|$]]|$1|Q|3|-4|5|6|7|20|8|@]|D|@]|E|$]]|$1|R|3|S|5|6|7|21|8|@]|D|@]|E|$]]|$1|T|3|U|5|V|7|22|8|@]|D|@]|E|$]]|$1|W|3|-4|5|6|7|23|8|@]|D|@]|E|$]]|$1|X|3|Y|5|6|7|24|8|@]|D|@]|E|$]]|$1|Z|3|10|5|V|7|25|8|@$9|26|A|27|B|C]]|D|@]|E|$]]|$1|11|3|-4|5|6|7|28|8|@]|D|@]|E|$]]|$1|12|3|13|5|6|7|29|8|@]|D|@]|E|$]]|$1|14|3|15|5|6|7|2A|8|@]|D|@]|E|$]]|$1|16|3|17|5|6|7|2B|8|@]|D|@]|E|$]]|$1|18|3|19|5|V|7|2C|8|@$9|2D|A|2E|B|C]|$9|2F|A|2G|B|C]|$9|2H|A|2I|B|C]]|D|@]|E|$]]|$1|1A|3|1B|5|6|7|2J|8|@$9|2K|A|2L|B|C]|$9|2M|A|2N|B|C]|$9|2O|A|2P|B|C]|$9|2Q|A|2R|B|C]|$9|2S|A|2T|B|C]]|D|@]|E|$]]|$1|1C|3|-4|5|6|7|2U|8|@]|D|@]|E|$]]]|1D|$1E|$5|1F|1G|1H|E|$1I|1J]]]]

<h3>Do not attempt to remove any Apple-supplied system Python which are in <code>/System/Library</code> and <code>/usr/bin</code>, as this may break your whole operating system.</h3>

<hr>

NOTE: The steps listed below do not affect the Apple-supplied system Python 2.7; they only remove a third-party Python framework, like those installed by <a href="https://www.python.org/downloads/" rel="noreferrer">python.org installers</a>.

<hr>

The complete list is <a href="http://bugs.python.org/issue7107" rel="noreferrer">documented here</a>. Basically, all you need to do is the following:

<ol>
<li>Remove the third-party Python 2.7 framework

<pre><code>sudo rm -rf /Library/Frameworks/Python.framework/Versions/2.7
</code></pre></li>
<li>Remove the Python 2.7 applications directory

<pre><code>sudo rm -rf "/Applications/Python 2.7"
</code></pre></li>
<li>Remove the symbolic links, in <code>/usr/local/bin</code>, that point to this Python version. See them using

<pre><code>ls -l /usr/local/bin | grep '../Library/Frameworks/Python.framework/Versions/2.7' 
</code></pre>

and then run the following command to remove all the links:

<pre><code>cd /usr/local/bin/
ls -l /usr/local/bin | grep '../Library/Frameworks/Python.framework/Versions/2.7' | awk '{print $9}' | tr -d @ | xargs rm
</code></pre></li>
<li>If necessary, edit your shell profile file(s) to remove adding <code>/Library/Frameworks/Python.framework/Versions/2.7</code> to your <code>PATH</code> environment file. Depending on which shell you use, any of the following files may have been modified:
<code>~/.bash_login</code>, <code>~/.bash_profile</code>, <code>~/.cshrc</code>, <code>~/.profile</code>, <code>~/.tcshrc</code>, and/or <code>~/.zprofile</code>.</li>
</ol>

blocks|key|1850881|text|这个可以用：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1850882|cd+/usr/local/bin/
ls+-l+/usr/local/bin+%7C+grep+'../Library/Frameworks/Python.framework/Versions/2.7'+%7C+awk+'{print+$9}'+%7C+tr+-d+@+%7C+xargs+rm|code-block|syntax|javascript|1850883|描述:它列出所有的链接，删除@字符，然后删除它们。|offset|length|style|CODE|1850884|entityMap^0|0|0|E|1|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@$I|R|J|S|K|L]]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

This one works:

<pre class="lang-sh prettyprint-override"><code>cd /usr/local/bin/
ls -l /usr/local/bin | grep '../Library/Frameworks/Python.framework/Versions/2.7' | awk '{print $9}' | tr -d @ | xargs rm
</code></pre>

Description:
It list all the links, removes <code>@</code> character and then removes them.

blocks|key|1850895|text|如果是使用PKG安装程序安装的，则可以执行以下操作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1850896|pkgutil+--pkgs|code-block|syntax|javascript|1850897|或者更好：|1850898|pkgutil+--pkgs+%7C+grep+org.python.Python|1850899|它将输出类似如下的内容：|1850900|org.python.Python.PythonApplications-2.7
org.python.Python.PythonDocumentation-2.7
org.python.Python.PythonFramework-2.7
org.python.Python.PythonProfileChanges-2.7
org.python.Python.PythonUnixTools-2.7|1850901|现在，您可以选择要取消链接(删除)的包。|1850902|以下是取消链接文档：|1850903|+--unlink+package-id
+++++++++++++Unlinks+(removes)+each+file+referenced+by+package-id.+WARNING:+This+command+makes+no+attempt+to+perform+reference+counting+or+dependency+analy-
+++++++++++++sis.+It+can+easily+remove+files+required+by+your+system.+It+may+include+unexpected+files+due+to+package+tainting.+Use+the+--files+command+first
+++++++++++++to+double+check.|1850904|在我的示例中，您将键入|1850905|pkgutil+--unlink+org.python.Python.PythonApplications-2.7
pkgutil+--unlink+org.python.Python.PythonDocumentation-2.7
pkgutil+--unlink+org.python.Python.PythonFramework-2.7
pkgutil+--unlink+org.python.Python.PythonProfileChanges-2.7
pkgutil+--unlink+org.python.Python.PythonUnixTools-2.7|1850906|或者在一行中：|1850907|pkgutil+--pkgs+%7C+grep+org.python.Python+%7C+xargs+-L1+pkgutil+-f+--unlink|1850908|重要提示：--从Lion开始，取消链接不再可用(从2014年第一季度开始，将包括Lion、Mountain+Lion和Mavericks)。如果任何人尝试在lion中使用它，那么应该尝试根据本文所说的内容进行调整：https://wincent.com/wiki/Uninstalling_packages_(.pkg_files)_on_Mac_OS_X|offset|length|1850909|entityMap|0|LINK|mutability|MUTABLE|url|https://wincent.com/wiki/Uninstalling_packages_(.pkg_files)_on_Mac_OS_X^0|0|0|0|0|0|0|0|0|0|0|0|0|0|2Z|1Z|0|0^^$0|@$1|2|3|4|5|6|7|1E|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|1F|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|1G|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|1H|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|1I|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|1J|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|1K|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1L|8|@]|9|@]|A|$]]|$1|S|3|T|5|D|7|1M|8|@]|9|@]|A|$E|F]]|$1|U|3|V|5|6|7|1N|8|@]|9|@]|A|$]]|$1|W|3|X|5|D|7|1O|8|@]|9|@]|A|$E|F]]|$1|Y|3|Z|5|6|7|1P|8|@]|9|@]|A|$]]|$1|10|3|11|5|D|7|1Q|8|@]|9|@]|A|$E|F]]|$1|12|3|13|5|6|7|1R|8|@]|9|@$14|1S|15|1T|1|1U]]|A|$]]|$1|16|3|-4|5|6|7|1V|8|@]|9|@]|A|$]]]|17|$18|$5|19|1A|1B|A|$1C|1D]]]]

If you installed it using the PKG installer, you can do:

<pre><code>pkgutil --pkgs
</code></pre>

or better:

<pre><code>pkgutil --pkgs | grep org.python.Python
</code></pre>

which will output something like:

<pre><code>org.python.Python.PythonApplications-2.7
org.python.Python.PythonDocumentation-2.7
org.python.Python.PythonFramework-2.7
org.python.Python.PythonProfileChanges-2.7
org.python.Python.PythonUnixTools-2.7
</code></pre>

you can now select which packages you will unlink (remove).

This is the unlink documentation: 

<pre><code> --unlink package-id
 Unlinks (removes) each file referenced by package-id. WARNING: This command makes no attempt to perform reference counting or dependency analy-
 sis. It can easily remove files required by your system. It may include unexpected files due to package tainting. Use the --files command first
 to double check.
</code></pre>

In my example you will type

<pre><code>pkgutil --unlink org.python.Python.PythonApplications-2.7
pkgutil --unlink org.python.Python.PythonDocumentation-2.7
pkgutil --unlink org.python.Python.PythonFramework-2.7
pkgutil --unlink org.python.Python.PythonProfileChanges-2.7
pkgutil --unlink org.python.Python.PythonUnixTools-2.7
</code></pre>

or in one single line:

<pre><code>pkgutil --pkgs | grep org.python.Python | xargs -L1 pkgutil -f --unlink
</code></pre>

Important: --unlink is not available anymore starting with Lion (as of Q1`2014 that would include Lion, Mountain Lion, and Mavericks). If anyone that comes to this instructions try to use it with lion, should try instead to adapt it with what this post is saying: <a href="https://wincent.com/wiki/Uninstalling_packages_(.pkg_files)_on_Mac_OS_X" rel="noreferrer">https://wincent.com/wiki/Uninstalling_packages_(.pkg_files)_on_Mac_OS_X</a>

blocks|key|3170271|text|不需要卸载旧的python版本。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3170272|只需安装新版本，例如python-3.3.2-macosx10.6.dmg，并将python的软链接更改为新安装的python3.3|3170273|使用以下命令检查默认python和python3.3的路径|3170274|“哪个python”和“哪个python3.3”|3170275|然后删除已有的python软链接，指向python3.3|3170276|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|N|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|O|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|P|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|K|$]]

No need to uninstall old python versions.

Just install new version say python-3.3.2-macosx10.6.dmg
and change the soft link of python to newly installed python3.3

Check the path of default python and python3.3 with following commands

"which python" and "which python3.3"

then delete existing soft link of python and point it to python3.3

blocks|key|1850942|text|关于删除符号链接，我发现这很有用。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1850943|find+/usr/local/bin+-lname+'../../../Library/Frameworks/Python.framework/Versions/2.7/*'+-delete|code-block|syntax|javascript|1850944|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

In regards to deleting the symbolic links, I found this to be useful.

<pre><code>find /usr/local/bin -lname '../../../Library/Frameworks/Python.framework/Versions/2.7/*' -delete
</code></pre>

blocks|key|3170365|text|Python+：如果你使用Homebrew安装了，那么你可以遵循以下步骤，否则请寻找其他解决方案！|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|3170366|3170367|要卸载使用Homebrew安装的Python+2.7.10，只需发出以下命令：|3170368|brew+uninstall+python|code-block|syntax|javascript|3170369|同样，如果要卸载Python+3(使用Homebrew安装)：|3170370|brew+uninstall+--force+python3|3170371|entityMap^0|O|P|0|0|0|13|0|0|0|V|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@$9|U|A|V|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|W|8|@]|D|@]|E|$]]|$1|G|3|H|5|6|7|X|8|@$9|Y|A|Z|B|C]]|D|@]|E|$]]|$1|I|3|J|5|K|7|10|8|@]|D|@]|E|$L|M]]|$1|N|3|O|5|6|7|11|8|@$9|12|A|13|B|C]]|D|@]|E|$]]|$1|P|3|Q|5|K|7|14|8|@]|D|@]|E|$L|M]]|$1|R|3|-4|5|6|7|15|8|@]|D|@]|E|$]]]|S|$]]

Note: If you installed Python using Homebrew, then you can follow the following steps, otherwise look for another solution!

<hr>

To uninstall Python 2.7.10 which you installed using Homebrew, then you can simply issue the following command:

<pre><code>brew uninstall python
</code></pre>

Similarly, if you want to uninstall Python 3 (which you installed using Homebrew):

<pre><code>brew uninstall --force python3
</code></pre>

blocks|key|4581113|text|尝试使用卸载Python|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4581114|brew+uninstall+python|code-block|syntax|javascript|4581115|不会删除原生安装的Python，而是删除与brew一起安装的版本。|offset|length|style|BOLD|CODE|4581116|entityMap^0|0|0|0|X|L|4|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Q|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|R|8|@$I|S|J|T|K|L]|$I|U|J|V|K|M]]|9|@]|A|$]]|$1|N|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|O|$]]

Trying to uninstall Python with 

<pre><code>brew uninstall python
</code></pre>

will not remove the natively installed Python but rather the version installed with <code>brew</code>.

blocks|key|1102510|text|Onur+Güzel在他的博客文章"Uninstall+Python+Package+from+OS+X中提供了解决方案。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1102511|您应该在终端中键入以下命令：|1102512|1102513|sudo+rm+-rf+/Library/Frameworks/Python.framework|ordered-list-item|style|CODE|1102514|1102515|1102516|cd+/usr/local/bin|1102517|1102518|1102519|ls+-l+.+%7C+grep+'../Library/Frameworks/Python.framework'+%7C+awk+'{print+$9}'+%7C+xargs+sudo+rm|1102520|1102521|1102522|sudo+rm+-rf+"/Applications/Python+x.y"|1102523|1102524|其中命令x.y是安装的Python的版本。根据你的问题，应该是2.7。|1102525|用奥努尔的话说：|1102526|Python警告：此命令将删除所有随包安装的|1102527|版本。系统提供的Python不会受到影响。|blockquote|1102528|1102529|1102530|如果您从python.org安装了一个以上的Python版本，那么再次运行第四个命令，为要卸载的每个Python版本更改"x.y“。|1102531|entityMap|0|LINK|mutability|MUTABLE|url|http://www.onurguzel.com/uninstall-python-package-from-os-x/^0|H|Z|0|0|0|0|0|1C|0|0|0|0|H|0|0|0|0|2I|0|0|0|0|12|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1J|8|@]|9|@$A|1K|B|1L|1|1M]]|C|$]]|$1|D|3|E|5|6|7|1N|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|1O|8|@]|9|@]|C|$]]|$1|G|3|H|5|I|7|1P|8|@$A|1Q|B|1R|J|K]]|9|@]|C|$]]|$1|L|3|-4|5|6|7|1S|8|@]|9|@]|C|$]]|$1|M|3|-4|5|6|7|1T|8|@]|9|@]|C|$]]|$1|N|3|O|5|I|7|1U|8|@$A|1V|B|1W|J|K]]|9|@]|C|$]]|$1|P|3|-4|5|6|7|1X|8|@]|9|@]|C|$]]|$1|Q|3|-4|5|6|7|1Y|8|@]|9|@]|C|$]]|$1|R|3|S|5|I|7|1Z|8|@$A|20|B|21|J|K]]|9|@]|C|$]]|$1|T|3|-4|5|6|7|22|8|@]|9|@]|C|$]]|$1|U|3|-4|5|6|7|23|8|@]|9|@]|C|$]]|$1|V|3|W|5|I|7|24|8|@$A|25|B|26|J|K]]|9|@]|C|$]]|$1|X|3|-4|5|6|7|27|8|@]|9|@]|C|$]]|$1|Y|3|Z|5|6|7|28|8|@]|9|@]|C|$]]|$1|10|3|11|5|6|7|29|8|@]|9|@]|C|$]]|$1|12|3|13|5|6|7|2A|8|@]|9|@]|C|$]]|$1|14|3|15|5|16|7|2B|8|@]|9|@]|C|$]]|$1|17|3|-4|5|6|7|2C|8|@]|9|@]|C|$]]|$1|18|3|-4|5|6|7|2D|8|@]|9|@]|C|$]]|$1|19|3|1A|5|6|7|2E|8|@]|9|@]|C|$]]|$1|1B|3|-4|5|6|7|2F|8|@]|9|@]|C|$]]]|1C|$1D|$5|1E|1F|1G|C|$1H|1I]]]]

Onur Güzel provides the solution in his blog post, <a href="http://www.onurguzel.com/uninstall-python-package-from-os-x/" rel="noreferrer">&quot;Uninstall Python Package from OS X</a>.
You should type the following commands into the terminal:
<ol>
<li><code>sudo rm -rf /Library/Frameworks/Python.framework</code>
</li>
<li><code>cd /usr/local/bin</code>
</li>
<li><code>ls -l . | grep '../Library/Frameworks/Python.framework' | awk '{print $9}' | xargs sudo rm</code>
</li>
<li><code>sudo rm -rf &quot;/Applications/Python x.y&quot;</code>
where command x.y is the version of Python installed. According to your question, it should be 2.7.
</li>
</ol>
In Onur's words:
<blockquote>
WARNING: This commands will remove all Python versions installed with packages. Python provided from the system will not be affected.
</blockquote>
If you have more than 1 Python version installed from python.org, then run the fourth command again, changing &quot;x.y&quot; for each version of Python that is to be uninstalled.

blocks|key|1102546|text|不需要卸载它或疯狂地使用符号链接，只需使用alias即可。我在升级到python+3.7.1时也遇到了同样的问题。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1102547|只需使用brew+install+python安装新的python版本，然后在.bash_profile中创建一个指向新的python版本的别名；如下所示：alias+python="/usr/local/bin/python3"，然后保存并运行source+~/.bash_profile。|1102548|好了。|1102549|entityMap^0|L|5|0|4|J|13|D|26|11|3F|M|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|O|8|@$9|P|A|Q|B|C]|$9|R|A|S|B|C]|$9|T|A|U|B|C]|$9|V|A|W|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|X|8|@]|D|@]|E|$]]|$1|J|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|K|$]]

No need to uninstall it or going crazy with symbolic links, just use an <code>alias</code>. I faced the same problem when upgrading to python 3.7.1. 
Just install the new python version using <code>brew install python</code> then in your <code>.bash_profile</code> create an alias pointing to the new python version; like this: <code>alias python="/usr/local/bin/python3"</code> then save and run <code>source ~/.bash_profile</code>. 
Done.

blocks|key|4581232|text|如果你正在考虑手动删除苹果默认的Python+2.7，我建议你挂起-fire并做-注意:看起来苹果很快就会为你做这件事：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4581233|Python+2.7在OSX+10.15+Catalina中已弃用|4581234|Python2.7-以及Ruby和Perl-在"Deprecations")中被弃用：(跳到“脚本语言运行时”>Python2.7一节|offset|length|style|BOLD|4581235|https://developer.apple.com/documentation/macos_release_notes/macos_catalina_10_15_release_notes|4581236|苹果将在OSX+10.16中移除Python+2.7|4581237|事实上，如果你什么都不做，根据+Mac观察者的说法，到了10.16版，Python2.7将从你的系统中消失：|4581238|https://www.macobserver.com/analysis/macos-catalina-deprecates-unix-scripting-languages/|4581239|鉴于这一发现，我建议最好的行动方案是什么都不做，等待苹果公司为你擦除它。由于Apple即将为您移除它，似乎不值得冒险对您的Python环境进行修补。|4581240|备注：我看到这个问题特别与OSXv10.6.4有关，但是这个问题似乎已经成为所有对从他们的系统中移除Python2.7感兴趣的OSX人员的一个支点，无论他们运行的是什么版本。|4581241|entityMap|0|LINK|mutability|MUTABLE|url|1^0|0|0|O|C|1B|7|0|0|2O|0|0|0|F|7|0|0|2G|1|0|0|0|2|0^^$0|@$1|2|3|4|5|6|7|13|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|14|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|15|8|@$F|16|G|17|H|I]|$F|18|G|19|H|I]]|9|@]|A|$]]|$1|J|3|K|5|6|7|1A|8|@]|9|@$F|1B|G|1C|1|1D]]|A|$]]|$1|L|3|M|5|6|7|1E|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|1F|8|@$F|1G|G|1H|H|I]]|9|@]|A|$]]|$1|P|3|Q|5|6|7|1I|8|@]|9|@$F|1J|G|1K|1|1L]]|A|$]]|$1|R|3|S|5|6|7|1M|8|@]|9|@]|A|$]]|$1|T|3|U|5|6|7|1N|8|@$F|1O|G|1P|H|I]]|9|@]|A|$]]|$1|V|3|-4|5|6|7|1Q|8|@]|9|@]|A|$]]]|W|$X|$5|Y|Z|10|A|$11|K]]|12|$5|Y|Z|10|A|$11|Q]]]]

If you're thinking about manually removing Apple's default Python 2.7, I'd suggest you hang-fire and do-noting: Looks like Apple will very shortly do it for you:

<h2>Python 2.7 Deprecated in OSX 10.15 Catalina</h2>

Python 2.7- as well as Ruby &amp; Perl- are deprecated in Catalina: (skip to section "Scripting Language Runtimes" > "Deprecations")

<a href="https://developer.apple.com/documentation/macos_release_notes/macos_catalina_10_15_release_notes" rel="nofollow noreferrer">https://developer.apple.com/documentation/macos_release_notes/macos_catalina_10_15_release_notes</a>

<h2>Apple To Remove Python 2.7 in OSX 10.16</h2>

Indeed, if you do nothing at all, according to The Mac Observer, by OSX version 10.16, Python 2.7 will disappear from your system:

<a href="https://www.macobserver.com/analysis/macos-catalina-deprecates-unix-scripting-languages/" rel="nofollow noreferrer">https://www.macobserver.com/analysis/macos-catalina-deprecates-unix-scripting-languages/</a>

Given this revelation, I'd suggest the best course of action is do nothing and wait for Apple to wipe it for you. As Apple is imminently about to remove it for you, doesn't seem worth the risk of tinkering with your Python environment.

NOTE: I see the question relates specifically to OSX v 10.6.4, but it appears this question has become a pivot-point for all OSX folks interested in removing Python 2.7 from their systems, whatever version they're running.

blocks|key|1851048|text|创建指向最新版本的符号链接|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1851049|+ln+-s+-f+/usr/local/bin/python3.8+/usr/local/bin/python|code-block|syntax|javascript|1851050|关闭并打开新终端|1851051|并尝试|1851052|+python+--version|1851053|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|S|8|@]|9|@]|A|$E|F]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

Create the symlink to latest version 

<pre><code> ln -s -f /usr/local/bin/python3.8 /usr/local/bin/python
</code></pre>

Close and open a new terminal 

and try 

<pre><code> python --version
</code></pre>

blocks|key|4581323|text|我在从python+2.7.16升级到python+3.9时遇到了同样的问题。只需使用brew安装新的python版本，安装python或下载并安装适用于您的操作系统，然后|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4581324|4581325|sudo+rm+-rf+-rf|ordered-list-item|4581326|4581327|4581328|sudo+rm+-rf“/Applications/Python2.7”|4581329|4581330|4581331|ls+-l+/usr/local/bin+%7C+grep本地|4581332|4581333|4581334|，然后检查->+python+--version|offset|length|style|CODE|4581335|4581336|在您的.bash_profile中创建一个指向新版本的|4581337|别名，如下所示：|4581338|4581339|别名python="/usr/local/bin/python3“|4581340|然后保存并运行源~/.bash_profile.|4581341|python+--version的|4581342|check+->|4581343|4581344|现在全部设置好|4581345|entityMap^0|0|0|0|0|0|0|0|0|0|0|0|8|G|0|0|3|D|0|0|0|0|8|F|0|0|G|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1E|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|1F|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|1G|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|1H|8|@]|9|@]|A|$]]|$1|G|3|-4|5|6|7|1I|8|@]|9|@]|A|$]]|$1|H|3|I|5|E|7|1J|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|1K|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|1L|8|@]|9|@]|A|$]]|$1|L|3|M|5|E|7|1M|8|@]|9|@]|A|$]]|$1|N|3|-4|5|6|7|1N|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|1O|8|@]|9|@]|A|$]]|$1|P|3|Q|5|E|7|1P|8|@$R|1Q|S|1R|T|U]]|9|@]|A|$]]|$1|V|3|-4|5|6|7|1S|8|@]|9|@]|A|$]]|$1|W|3|X|5|6|7|1T|8|@$R|1U|S|1V|T|U]]|9|@]|A|$]]|$1|Y|3|Z|5|E|7|1W|8|@]|9|@]|A|$]]|$1|10|3|-4|5|6|7|1X|8|@]|9|@]|A|$]]|$1|11|3|12|5|6|7|1Y|8|@]|9|@]|A|$]]|$1|13|3|14|5|6|7|1Z|8|@$R|20|S|21|T|U]]|9|@]|A|$]]|$1|15|3|16|5|6|7|22|8|@$R|23|S|24|T|U]]|9|@]|A|$]]|$1|17|3|18|5|E|7|25|8|@]|9|@]|A|$]]|$1|19|3|-4|5|6|7|26|8|@]|9|@]|A|$]]|$1|1A|3|1B|5|6|7|27|8|@]|9|@]|A|$]]|$1|1C|3|-4|5|6|7|28|8|@]|9|@]|A|$]]]|1D|$]]

I faced the same problem when upgrading to python 3.9 from python 2.7.16 Just install the new python version using brew install python or download and install for your OS then
<ol>
<li>
<pre><code>sudo rm -rf /Library/Frameworks/Python.framework/Versions/2.7
</code></pre>
</li>
<li>
<pre><code>sudo rm -rf &quot;/Applications/Python 2.7&quot;
</code></pre>
</li>
<li>
<pre><code>ls -l /usr/local/bin | grep '../Library/Frameworks/Python.framework/Versions/2.7'
</code></pre>
</li>
<li>then check -&gt; <code>python --version</code>
</li>
<li>in your <code>.bash_profile</code> create an alias pointing to the new python version; like this:
<pre><code>alias python=&quot;/usr/local/bin/python3&quot; 
</code></pre>
then save and run source <code>~/.bash_profile</code>.
</li>
<li>check -&gt; <code>python --version</code>
</li>
</ol>
all set now

blocks|key|1851113|text|在这里你会看到所有预装的python版本，包括2.3，2.4，甚至2.7。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1851114|/System/Library/Frameworks/Python.framework/Versions|offset|length|style|CODE|1851115|但是，即使使用sudo，我也不这样认为，您将能够删除它们。您将得到一个错误-+Operation+not+permitted|1851116|entityMap^0|0|0|1G|0|13|N|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@$D|N|E|O|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|P|8|@$D|Q|E|R|F|G]]|9|@]|A|$]]|$1|J|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|K|$]]

Here you will see all the preinstalled versions of python including 2.3, 2.4 and even 2.7.
<code>/System/Library/Frameworks/Python.framework/Versions</code>
But, even with sudo I do not think so, you will be able to remove them. You will get an error - <code>Operation not permitted</code>

blocks|key|1851128|text|这就是我在Mac+OS上的工作原理|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1851129|从https://www.python.org/downloads/mac-osx/下载最新的|offset|length|1851130|+3.x|ordered-list-item|1851131|1851132|通过单击installer时显示的安装步骤，安装|1851133|安装Python+3.x|1851134|1851135|1851136|ln+-s+-f+/usr/local/bin/python3.9+/usr/local/bin/python|style|CODE|1851137|1851138|1851139|ln+-s+-f+/usr/local/bin/pip3+/usr/local/bin/pip|1851140|1851141|1851142|打开一个新的终端窗口并验证python+--version。应该说是3.x|1851143|1851144|对于步骤3，通过检查which+python的输出来确认现有python可执行文件的路径|1851145|entityMap|0|LINK|mutability|MUTABLE|url|https://www.python.org/downloads/mac-osx/^0|0|1|15|0|0|0|0|0|0|0|0|0|1J|0|0|0|0|1B|0|0|0|D|G|0|0|A|C|0^^$0|@$1|2|3|4|5|6|7|1C|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|1D|8|@]|9|@$D|1E|E|1F|1|1G]]|A|$]]|$1|F|3|G|5|H|7|1H|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|1I|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|1J|8|@]|9|@]|A|$]]|$1|L|3|M|5|H|7|1K|8|@]|9|@]|A|$]]|$1|N|3|-4|5|6|7|1L|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|1M|8|@]|9|@]|A|$]]|$1|P|3|Q|5|H|7|1N|8|@$D|1O|E|1P|R|S]]|9|@]|A|$]]|$1|T|3|-4|5|6|7|1Q|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|1R|8|@]|9|@]|A|$]]|$1|V|3|W|5|H|7|1S|8|@$D|1T|E|1U|R|S]]|9|@]|A|$]]|$1|X|3|-4|5|6|7|1V|8|@]|9|@]|A|$]]|$1|Y|3|-4|5|6|7|1W|8|@]|9|@]|A|$]]|$1|Z|3|10|5|H|7|1X|8|@$D|1Y|E|1Z|R|S]]|9|@]|A|$]]|$1|11|3|-4|5|6|7|20|8|@]|9|@]|A|$]]|$1|12|3|13|5|6|7|21|8|@$D|22|E|23|R|S]]|9|@]|A|$]]|$1|14|3|-4|5|6|7|24|8|@]|9|@]|A|$]]]|15|$16|$5|17|18|19|A|$1A|1B]]]]

This is what worked for me on Mac OS
<ol>
<li>Download the latest Python 3.x from <a href="https://www.python.org/downloads/mac-osx/" rel="nofollow noreferrer">https://www.python.org/downloads/mac-osx/</a>
</li>
<li>Install Python 3.x by going through the Installation Steps that show up when you click on the installer
</li>
<li><code>ln -s -f /usr/local/bin/python3.9 /usr/local/bin/python</code>
</li>
<li><code>ln -s -f /usr/local/bin/pip3 /usr/local/bin/pip</code>
</li>
<li>Open a new terminal window and verify <code>python --version</code>. Should say 3.x
</li>
</ol>
For step 3, confirm the path for your existing python executable by checking the output of <code>which python</code>

blocks|key|3170803|text|注意:当尝试删除某些python库时，Mac+OS需要python！请勿删除以下文件夹中的任何Python版本：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3170804|/usr/bin
system/Library|code-block|syntax|javascript|3170805|这些Python+2.7版本由Apple安装，并由Mac+OS和其他软件使用。从这些目录中删除Python可能会破坏系统。|3170806|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Caution when trying to remove certain python library, Mac OS needs python!
DO NOT remove any Python versions in the following folders:
<pre><code>/usr/bin
system/Library
</code></pre>
These Python 2.7 versions are installed by Apple and used by Mac OS and other software. Deleting Python from these directories can break your system.

blocks|key|3170826|text|在安装了python3和brew的MacOS上|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3170827|sudo+ln+-s+-f+/opt/homebrew/bin/python3+/usr/local/bin/python
sudo+ln+-s+-f+/opt/homebrew/bin/pip3+/usr/local/bin/pip|code-block|syntax|javascript|3170828|重新打开终端|3170829|python+--version
pip+--version|3170830|entityMap^0|4|7|C|4|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]|$9|T|A|U|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|V|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|W|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|X|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|P|$]]

On a MacOS where <code>python3</code> was installed with <code>brew</code>:
<pre><code>sudo ln -s -f /opt/homebrew/bin/python3 /usr/local/bin/python
sudo ln -s -f /opt/homebrew/bin/pip3 /usr/local/bin/pip
</code></pre>
Reopen terminal
<pre><code>python --version
pip --version
</code></pre>

I want to completely remove Python 2.7 from my Mac OS X 10.6.4. I managed to remove the entry from the <code>PATH</code> variable by reverting my <code>.bash_profile</code>. But I also want to remove all directories, files, symlinks, and entries that got installed by the Python 2.7 install package. I've got the install package from <a href="http://www.python.org/" rel="noreferrer">http://www.python.org/</a>. What directories/files/configuration file entries do I need to remove? Is there a list somewhere?

How to uninstall Python 2.7 on a Mac OS X 10.6.4?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我想从我的MacOSX10.6.4中完全删除Python2.7。通过恢复我的.bash_profile，我设法从PATH变量中删除了条目。但我也想删除Python2.7安装包安装的所有目录、文件、符号链接和条目。我已经从获得了安装包。我需要删除哪些目录/文件/配置文件条目？有什么地方有名单吗？

问如何在Mac OS X 10.6.4上卸载Python 2.7？
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问如何在Mac OS X 10.6.4上卸载Python 2.7？EN