blocks|key|2769044|text|使用Python+EasyInstall+(我认为这是您想要使用的)，非常简单！|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2769045|sudo+easy_install+pip|code-block|syntax|javascript|2769046|因此，使用pip安装Pyserial时，您将执行以下操作：|2769047|pip+install+pyserial|2769048|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

To use Python EasyInstall (which is what I think you're wanting to use), is super easy!

<pre><code>sudo easy_install pip
</code></pre>

so then with pip to install Pyserial you would do:

<pre><code>pip install pyserial
</code></pre>

blocks|key|171632|text|更新:对于Python3.4，这不再是必需的。它将pip3作为常规安装的一部分进行安装。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|171633|我最终在python邮件列表上发布了同样的问题，并得到了以下答案：|171634|#+download+and+install+setuptools
curl+-O+https://bootstrap.pypa.io/ez_setup.py
python3+ez_setup.py
#+download+and+install+pip
curl+-O+https://bootstrap.pypa.io/get-pip.py
python3+get-pip.py|code-block|syntax|javascript|171635|完美地解决了我的问题。在为我自己添加以下内容之后：|171636|cd+/usr/local/bin
ln+-s+../../../Library/Frameworks/Python.framework/Versions/3.3/bin/pip+pip|171637|为了能够直接运行pip，我能够：|171638|#+use+pip+to+install
pip+install+pyserial|171639|或者：|171640|#+Don't+want+it?
pip+uninstall+pyserial|171641|entityMap^0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Y|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|Z|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|10|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|11|8|@]|9|@]|A|$]]|$1|O|3|P|5|F|7|12|8|@]|9|@]|A|$G|H]]|$1|Q|3|R|5|6|7|13|8|@]|9|@]|A|$]]|$1|S|3|T|5|F|7|14|8|@]|9|@]|A|$G|H]]|$1|U|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|V|$]]

UPDATE: This is no longer necessary with Python3.4. It installs pip3 as part of the stock install.

I ended up posting this same question on the python mailing list, and got the following answer:

<pre><code># download and install setuptools
curl -O https://bootstrap.pypa.io/ez_setup.py
python3 ez_setup.py
# download and install pip
curl -O https://bootstrap.pypa.io/get-pip.py
python3 get-pip.py
</code></pre>

Which solved my question perfectly. After adding the following for my own:

<pre><code>cd /usr/local/bin
ln -s ../../../Library/Frameworks/Python.framework/Versions/3.3/bin/pip pip
</code></pre>

So that I could run pip directly, I was able to:

<pre><code># use pip to install
pip install pyserial
</code></pre>

or:

<pre><code># Don't want it?
pip uninstall pyserial
</code></pre>

blocks|key|2981961|text|我不得不自己经历这个过程，并选择了一种我认为从长远来看更好的不同方式。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2981962|我安装了homebrew|offset|length|2981963|ruby+-e+"$(curl+-fsSL+https://raw.githubusercontent.com/Homebrew/install/master/install)"|code-block|syntax|javascript|2981964|然后：|2981965|brew+doctor|2981966|最后一步给出了一些您必须解决的警告和错误。其中之一就是下载并安装the+Mac+OS+X+command-line+tools。|2981967|2981968|brew+install+python3|2981969|这给了我python3和pip3的机会。|style|CODE|2981970|pieter$+which+pip3+python3
/usr/local/bin/pip3
/usr/local/bin/python3|2981971|entityMap|0|LINK|mutability|MUTABLE|url|http://brew.sh/|1|https://developer.apple.com/downloads^0|0|4|8|0|0|0|0|0|W|V|1|0|0|0|4|7|C|4|0|0^^$0|@$1|2|3|4|5|6|7|19|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|1A|8|@]|9|@$D|1B|E|1C|1|1D]]|A|$]]|$1|F|3|G|5|H|7|1E|8|@]|9|@]|A|$I|J]]|$1|K|3|L|5|6|7|1F|8|@]|9|@]|A|$]]|$1|M|3|N|5|H|7|1G|8|@]|9|@]|A|$I|J]]|$1|O|3|P|5|6|7|1H|8|@]|9|@$D|1I|E|1J|1|1K]]|A|$]]|$1|Q|3|L|5|6|7|1L|8|@]|9|@]|A|$]]|$1|R|3|S|5|H|7|1M|8|@]|9|@]|A|$I|J]]|$1|T|3|U|5|6|7|1N|8|@$D|1O|E|1P|V|W]|$D|1Q|E|1R|V|W]]|9|@]|A|$]]|$1|X|3|Y|5|H|7|1S|8|@]|9|@]|A|$I|J]]|$1|Z|3|-4|5|6|7|1T|8|@]|9|@]|A|$]]]|10|$11|$5|12|13|14|A|$15|16]]|17|$5|12|13|14|A|$15|18]]]]

I had to go through this process myself and chose a different way that I think is better in the long run. 

I installed <a href="http://brew.sh/">homebrew</a>

<pre><code>ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
</code></pre>

then:

<pre><code>brew doctor
</code></pre>

The last step gives you some warnings and errors that you have to resolve. One of those will be to download and install <a href="https://developer.apple.com/downloads">the Mac OS X command-line tools</a>.

then:

<pre><code>brew install python3
</code></pre>

This gave me <code>python3</code> and <code>pip3</code> in my path.

<pre><code>pieter$ which pip3 python3
/usr/local/bin/pip3
/usr/local/bin/python3
</code></pre>

blocks|key|2769109|text|在mac上安装Python3|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|2769110|1.+brew+install+python3
2.+curl+https://bootstrap.pypa.io/get-pip.py+%7C+python3
3.+python3|code-block|syntax|javascript|2769111|使用pip3安装模块|CODE|2769112|1.+pip3+install+ipython
2.+python3+-m+IPython|2769113|:)|2769114|entityMap^0|7|7|0|0|2|4|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@$9|U|A|V|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|W|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|X|8|@$9|Y|A|Z|B|M]]|D|@]|E|$]]|$1|N|3|O|5|H|7|10|8|@]|D|@]|E|$I|J]]|$1|P|3|Q|5|6|7|11|8|@]|D|@]|E|$]]|$1|R|3|-4|5|6|7|12|8|@]|D|@]|E|$]]]|S|$]]

Install Python3 on mac

<pre><code>1. brew install python3
2. curl https://bootstrap.pypa.io/get-pip.py | python3
3. python3
</code></pre>

Use <code>pip3</code> to install modules

<pre><code>1. pip3 install ipython
2. python3 -m IPython
</code></pre>

:)

blocks|key|2769130|text|另外:当您使用python3安装请求时，命令为：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2769131|pip3+install+requests|code-block|syntax|javascript|2769132|不|2769133|pip+install+requests|2769134|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Plus:
when you install requests with python3, the command is:

<pre><code>pip3 install requests
</code></pre>

not 

<pre><code>pip install requests
</code></pre>

blocks|key|2769178|text|在MacOS+10.12上|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2769179|下载pip：pip+as+get-pip.py|offset|length|style|CODE|2769180|下载python3：python3|2769181|2769182|install+python3|ordered-list-item|2769183|开放式终端：python3+get-pip.py|2769184|pip3+is+|2769185|2769186|2769187|2769188|entityMap|0|LINK|mutability|MUTABLE|url|https://bootstrap.pypa.io/get-pip.py|1|https://www.python.org/downloads/^0|0|D|A|6|3|0|0|A|7|1|0|0|0|6|I|0|0|4|1|1|0|0^^$0|@$1|2|3|4|5|6|7|14|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|15|8|@$D|16|E|17|F|G]]|9|@$D|18|E|19|1|1A]]|A|$]]|$1|H|3|I|5|6|7|1B|8|@]|9|@$D|1C|E|1D|1|1E]]|A|$]]|$1|J|3|-4|5|6|7|1F|8|@]|9|@]|A|$]]|$1|K|3|L|5|M|7|1G|8|@]|9|@]|A|$]]|$1|N|3|O|5|M|7|1H|8|@$D|1I|E|1J|F|G]]|9|@]|A|$]]|$1|P|3|Q|5|M|7|1K|8|@$D|1L|E|1M|F|G]]|9|@]|A|$]]|$1|R|3|-4|5|M|7|1N|8|@]|9|@]|A|$]]|$1|S|3|-4|5|6|7|1O|8|@]|9|@]|A|$]]|$1|T|3|-4|5|6|7|1P|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|1Q|8|@]|9|@]|A|$]]]|V|$W|$5|X|Y|Z|A|$10|11]]|12|$5|X|Y|Z|A|$10|13]]]]

On MacOS 10.12

download pip: <a href="https://bootstrap.pypa.io/get-pip.py" rel="nofollow noreferrer">pip</a> as <code>get-pip.py</code>

download python3: <a href="https://www.python.org/downloads/" rel="nofollow noreferrer">python3</a>

<ol>
<li>install python3</li>
<li>open terminal: <code>python3 get-pip.py</code></li>
<li><code>pip3</code> is available </li>
</ol>

blocks|key|2769242|text|另外，值得一提的是，macOS/macOS用户可以直接使用Homebrew安装pip3。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|2769243|$>+brew+update
$>+brew+install+python3
$>+pip3+--version
pip+9.0.1+from+/usr/local/lib/python3.6/site-packages+(python+3.6)|code-block|syntax|javascript|2769244|entityMap|0|LINK|mutability|MUTABLE|url|https://brew.sh/^0|T|8|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]]]

Also, it's worth to mention that Max OSX/macOS users can just use <a href="https://brew.sh/" rel="noreferrer">Homebrew</a> to install pip3.

<pre><code>$&gt; brew update
$&gt; brew install python3
$&gt; pip3 --version
pip 9.0.1 from /usr/local/lib/python3.6/site-packages (python 3.6)
</code></pre>

blocks|key|2982134|text|shell配置文件中的|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2982135|brew+install+python3|ordered-list-item|offset|length|style|CODE|2982136|create别名|2982137|2982138|-+eg.+`alias+pip3="python3+-m+pip"`+in+my+`.zshrc`|code-block|syntax|javascript|2982139|​|2982140|➜~+pip3+--版本|2982141|来自/usr/local/lib/python3.6/site-package+(python+3.6)的pip+9.0.1|2982142|entityMap^0|0|0|K|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Z|8|@$E|10|F|11|G|H]]|9|@]|A|$]]|$1|I|3|J|5|D|7|12|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|13|8|@]|9|@]|A|$]]|$1|L|3|M|5|N|7|14|8|@]|9|@]|A|$O|P]]|$1|Q|3|R|5|6|7|15|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|16|8|@]|9|@]|A|$]]|$1|U|3|V|5|6|7|17|8|@]|9|@]|A|$]]|$1|W|3|-4|5|6|7|18|8|@]|9|@]|A|$]]]|X|$]]

<ol>
<li><code>brew install python3</code></li>
<li>create alias in your shell profile

<ul>
<li>eg. <code>alias pip3="python3 -m pip"</code> in my <code>.zshrc</code></li>
</ul></li>
</ol>

➜ ~ pip3 --version

pip 9.0.1 from /usr/local/lib/python3.6/site-packages (python 3.6)

blocks|key|168083|text|使用brew随python2自动安装pip：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|168084|168085|brew+install+python3|ordered-list-item|168086|pip3+--version|168087|168088|entityMap^0|I|3|0|0|0|K|0|0|E|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|R|8|@]|D|@]|E|$]]|$1|G|3|H|5|I|7|S|8|@$9|T|A|U|B|C]]|D|@]|E|$]]|$1|J|3|K|5|I|7|V|8|@$9|W|A|X|B|C]]|D|@]|E|$]]|$1|L|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]|$1|M|3|-4|5|6|7|Z|8|@]|D|@]|E|$]]]|N|$]]

<code>pip</code> is installed automatically with python2 using brew:

<ol>
<li><code>brew install python3</code></li>
<li><code>pip3 --version</code></li>
</ol>

blocks|key|171742|text|在Mac+OS+X+Mojave上，python代表版本2.7的python，python3代表版本3的python。pip和pip3也是如此。因此，要为python+3升级pip，请执行以下操作：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|171743|~$+sudo+pip3+install+--upgrade+pip|code-block|syntax|javascript|171744|entityMap^0|1|F|I|6|13|7|1N|3|1R|4|25|8|2F|3|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]|$9|R|A|S|B|C]|$9|T|A|U|B|C]|$9|V|A|W|B|C]|$9|X|A|Y|B|C]|$9|Z|A|10|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|11|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|12|8|@]|D|@]|E|$]]]|L|$]]

On <code>Mac OS X Mojave</code> <code>python</code> stands for python of version 2.7 and <code>python3</code> for python of version 3. The same is <code>pip</code> and <code>pip3</code>. So, to upgrade <code>pip</code> for <code>python 3</code> do this: 

<pre><code>~$ sudo pip3 install --upgrade pip
</code></pre>

blocks|key|170087|text|对于全新的Mac，您需要遵循以下步骤：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|170088|确保已安装Xcode|offset|length|style|CODE|170089|sudo+easy_install+pip|unordered-list-item|170090|
|170091|/usr/bin/ruby+-e+"$(curl+-fsSL+https://raw.githubusercontent.com/Homebrew/install/master/install)"+|170092|170093|brew+doctor+|170094|170095|brew+doctor|170096|170097|brew+install+python3|170098|
+|170099|ordered-list-item|170100|170101|完成后，只需在终端上输入python3，就会看到安装了Python3。|170102|entityMap^0|0|5|5|0|0|L|0|0|0|2Q|0|0|0|B|0|0|0|B|0|0|0|K|0|0|0|0|C|7|0^^$0|@$1|2|3|4|5|6|7|16|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|17|8|@$D|18|E|19|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|1A|8|@$D|1B|E|1C|F|G]]|9|@]|A|$]]|$1|K|3|L|5|6|7|1D|8|@]|9|@]|A|$]]|$1|M|3|N|5|J|7|1E|8|@$D|1F|E|1G|F|G]]|9|@]|A|$]]|$1|O|3|L|5|6|7|1H|8|@]|9|@]|A|$]]|$1|P|3|Q|5|J|7|1I|8|@$D|1J|E|1K|F|G]]|9|@]|A|$]]|$1|R|3|L|5|6|7|1L|8|@]|9|@]|A|$]]|$1|S|3|T|5|J|7|1M|8|@$D|1N|E|1O|F|G]]|9|@]|A|$]]|$1|U|3|L|5|6|7|1P|8|@]|9|@]|A|$]]|$1|V|3|W|5|J|7|1Q|8|@$D|1R|E|1S|F|G]]|9|@]|A|$]]|$1|X|3|Y|5|6|7|1T|8|@]|9|@]|A|$]]|$1|Z|3|-4|5|10|7|1U|8|@]|9|@]|A|$]]|$1|11|3|-4|5|6|7|1V|8|@]|9|@]|A|$]]|$1|12|3|13|5|6|7|1W|8|@$D|1X|E|1Y|F|G]]|9|@]|A|$]]|$1|14|3|-4|5|6|7|1Z|8|@]|9|@]|A|$]]]|15|$]]

For a fresh new Mac, you need to follow below steps:-

<ol>
<li>Make sure you have installed <code>Xcode</code></li>
<li><code>sudo easy_install pip</code></li>
<li><code>/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
</code></li>
<li><code>brew doctor
</code></li>
<li><code>brew doctor</code></li>
<li><code>brew install python3</code></li>
</ol>

And you are done, just type <code>python3</code> on terminal and you will see python 3 installed.

blocks|key|168133|text|以下是我的简单解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|168134|如果您的系统中同时安装了python2和python3，则默认情况下pip升级将指向python2。因此，我们必须指定python(python3)的版本，并使用以下命令：|168135|python3+-m+pip+install+--upgrade+pip|code-block|syntax|javascript|168136|此命令将卸载先前安装的pip并安装新版本-升级pip。|168137|这将节省内存并清理您的系统。|168138|Image+-+How+the+upgrading+of+pip+in+Python3+works+on+MacOS|offset|length|168139|entityMap|0|LINK|mutability|MUTABLE|url|https://i.stack.imgur.com/ojJrm.png^0|0|0|0|0|0|0|1M|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|10|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|11|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|12|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|13|8|@]|9|@$O|14|P|15|1|16]]|A|$]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

Here is my simple solution:

If you have python2 and python3 both installed in your system, the pip upgrade will point to python2 by default. Hence, we must specify the version of python(python3) and use the below command:

<pre><code>python3 -m pip install --upgrade pip
</code></pre>

This command will uninstall the previously installed pip and install the new version- upgrading your pip. 

This will save memory and declutter your system. 

<a href="https://i.stack.imgur.com/ojJrm.png" rel="noreferrer">Image - How the upgrading of pip in Python3 works on MacOS</a>

blocks|key|171794|text|如果您的mac上没有安装pip，只需在终端上运行以下命令。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|171795|sudo+easy_install+pip|code-block|syntax|javascript|171796|在这里下载Python3：python3|offset|length|171797|完成这两个步骤后，请确保运行以下命令以验证是否已成功安装它们。|171798|python3+--version
pip3+--version|171799|entityMap|0|LINK|mutability|MUTABLE|url|https://www.python.org/downloads/^0|0|0|D|7|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Y|8|@]|9|@$I|Z|J|10|1|11]]|A|$]]|$1|K|3|L|5|6|7|12|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|13|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

simply run following on terminal if you don't have pip installed on your mac.

<pre><code>sudo easy_install pip
</code></pre>

download python 3 here: <a href="https://www.python.org/downloads/" rel="nofollow noreferrer">python3</a>

once you're done with these 2 steps, make sure to run the following to verify whether you've installed them successfully.

<pre><code>python3 --version
pip3 --version
</code></pre>

blocks|key|169176|text|我在python3和pip3上也遇到了同样的问题。决定:用链接和其他东西解决所有冲突|type|unstyled|depth|inlineStyleRanges|entityRanges|data|169177|brew+doctor|code-block|syntax|javascript|169178|在那之后|169179|brew+reinstall+python3|169180|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

I had the same problem with python3 and pip3. Decision: solving all conflicts with links and other stuff when do 

<pre><code>brew doctor
</code></pre>

After that

<pre><code>brew reinstall python3
</code></pre>

blocks|key|2769482|text|我使用的是MacOS+11.6，在我的例子中我做了两件事；|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2769483|2769484|从https://www.python.org/downloads/macos/安装Python3，单击来自稳定版本列表|ordered-list-item|offset|length|2769485|的第一个链接Download+macOS+64-bit+universal2+installer|style|CODE|2769486|在终端echo+"alias+python='/usr/bin/python3'"+>+~/.bash_profile上运行以下命令，|2769487|为Python3创建别名|2769488|2769489|之后，打开一个新的终端并输入python+-V检查是否默认启用了Python3的版本供您使用，因此现在您可以使用命令pip3来安装您的软件包，如pip3+install+somepackage|2769490|entityMap|0|LINK|mutability|MUTABLE|url|https://www.python.org/downloads/macos/^0|0|0|1|13|0|0|6|16|0|3|1K|0|0|0|E|9|1M|4|20|O|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|11|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|12|8|@]|9|@$F|13|G|14|1|15]]|A|$]]|$1|H|3|I|5|6|7|16|8|@$F|17|G|18|J|K]]|9|@]|A|$]]|$1|L|3|M|5|6|7|19|8|@$F|1A|G|1B|J|K]]|9|@]|A|$]]|$1|N|3|O|5|E|7|1C|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|1D|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1E|8|@$F|1F|G|1G|J|K]|$F|1H|G|1I|J|K]|$F|1J|G|1K|J|K]]|9|@]|A|$]]|$1|S|3|-4|5|6|7|1L|8|@]|9|@]|A|$]]]|T|$U|$5|V|W|X|A|$Y|Z]]]]

I'm using MacOS 11.6 and in my case I did two things;
<ol>
<li>Install Python 3 from <a href="https://www.python.org/downloads/macos/" rel="nofollow noreferrer">https://www.python.org/downloads/macos/</a> clicking on first link <code>Download macOS 64-bit universal2 installer</code> from Stable Releases list
</li>
<li>Create alias for Python3 running the following command on Terminal <code>echo &quot;alias python='/usr/bin/python3'&quot; &gt; ~/.bash_profile</code>
</li>
</ol>
After that open a new terminal and type <code>python -V</code> to check if the version of python 3 is enabled by default for your use so now you can use the command <code>pip3</code> to install your packages like <code>pip3 install somepackage</code>

OS X (Mavericks) has Python 2.7 stock installed. But I do all my own personal Python stuff with 3.3. I just flushed my 3.3.2 install and installed the new 3.3.3. So I need to install <code>pyserial</code> again. I can do it the way I've done it before, which is:

<ol>
<li>Download pyserial from pypi </li>
<li>untar pyserial.tgz</li>
<li>cd pyserial</li>
<li><code>python3 setup.py install</code></li>
</ol>

But I'd like to do like the cool kids do, and just do something like <code>pip3 install pyserial</code>. But it's not clear how I get to that point. And just that point. Not interested (unless I have to be) in virtualenv yet.

How to install pip for Python 3 on Mac OS X?

Python

MacOS

OS X (Mavericks)安装了Python 2.7。但是我用3.3做了所有我个人Python的事情。我刚刚刷新了我的3.3.2安装，并安装了新的3.3.3。所以我需要重新安装pyserial。我可以用我以前做过的方法来做，那就是：从pypi untar pyserial.tgzcd pyserialpython...

问如何在Mac OS X上安装Python 3的pip？
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