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Python 3.6 - install latest version into Linux Mint
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Python 3.6 - 安装最新的版本到 Linux Mint 中
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============================================================
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![Python 3.6 - install latest version into Linux Mint](https://mintguide.org/uploads/posts/2017-06/1496865727_python-logo.png)
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**Python** is one of the most popular programming languages for [Linux][3]. It is written many different tools and libraries. In addition, Python is popular among developers because it is very easy and quick programming, and it's actually simple to master. [][1]If you have installed the operating system [Linux mint][4], you are learning the programming language **Python** and want to work with the latest version, then this article is for you.
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Now I have installed [Linux Mint 18][5].1 and the default installed version 2.7 and 3.5\. You can check this with commands
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**Python** 是 [Linux][3] 中一种最流行的编程语言。它被写成了不同的工具和库。除此之外,Python 在开发者之间很流行因为它非常简单,并且实际很容易掌握。[][1]如果你安装了[Linux mint][4] 系统,另外你正在学习 **Python** 并想要使用最新的版本,那么这篇文章就是为你而写的。现在我已经安装了 [Linux Mint 18][5]。默认安装的版本是 2.7 和 3.5。你可以用这个命令检查:
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```
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TerminalShekin@mylinuxmintpc~$python -V
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python2 -V
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python3 -V
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```
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**Installation latest Python 3.6 version into Linux Mint**:
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**安装最新的 Python 3.6 到 Linux 中**:
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```
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TerminalShekin@mylinuxmintpc~$sudo add-apt-repository ppa:jonathonf/python-3.6
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sudo apt update
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sudo apt install python3.6
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```
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Check the version of the installed Python 3.6
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检查已安装的 Python 3.6 版本
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```
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TerminalShekin@mylinuxmintpc~$python3.6 -V
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```
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**Please note** that the old version is still here, it still available by the name of **python3**and the new can now be loaded with the command **python3.6**. If you want to use this version instead of the 3.5 to run all the programs, there is a utility **update-alternatives**. But if you try to get a list of possibilities, we get the error:
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[![Python 3.6 - install latest version into Linux Mint](https://mintguide.org/uploads/posts/2017-06/thumbs/1496871711_linux_mint_001.png)][6] This is normal, you need to first setup what files for that answer, because the maintainers did not care about it :
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**请注意**旧版本仍然还在,它仍然可以通过 **python3** 可用,新的版本可以通过命令 **python3.6**。如果你想要使用这个版本而不是 3.5 运行所有的程序,这有个工具叫 **update-alternatives**。但是如果你尝试获取可能的列表,我们会得到错误:
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[![Python 3.6 - install latest version into Linux Mint](https://mintguide.org/uploads/posts/2017-06/thumbs/1496871711_linux_mint_001.png)][6] 这是正常的,你首先需要为那个问题设置文件,因为维护者并不关心这个:
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```
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TerminalShekin@mylinuxmintpc~$sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.5 1
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sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.6 2
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```
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Now look again:
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现在再次查看:
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```
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TerminalShekin@mylinuxmintpc~$update-alternatives --list python3
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```
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[![Python 3.6 - install latest version into Linux Mint](https://mintguide.org/uploads/posts/2017-06/thumbs/1496871720_linux_mint_002.png)][7] Now we can choose the required version and switch as needed. For settings use the config command:
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[![Python 3.6 - install latest version into Linux Mint](https://mintguide.org/uploads/posts/2017-06/thumbs/1496871720_linux_mint_002.png)][7] 现在我们选择需要的版本并按需切换。对于设置使用配置命令:
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```
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TerminalShekin@mylinuxmintpc~$sudo update-alternatives --config python3
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```
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[![Python 3.6 - install latest version into Linux Mint](https://mintguide.org/uploads/posts/2017-06/thumbs/1496871722_linux_mint_003.png)][8] In the prompt you need to specify the program number you want to use by default.
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Be careful with a selection of versions, not to touch the python (python2), just use python3, as I said, Python 2.7 written in a variety of system tools, and if you try to run them the wrong version of the interpreter, then nothing happens.May the Force be with you,
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Good Luck!!!
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[![Python 3.6 - install latest version into Linux Mint](https://mintguide.org/uploads/posts/2017-06/thumbs/1496871722_linux_mint_003.png)][8] 在提示符中,你需要指定默认使用的编号。小心选择一个版本,不要按到 python(python2),只使用 python3,如我所说,Python 2.7 写了不同的系统工具,如果你尝试用错误的解释器版本运行,那么什么都不会发生。愿原力与你同在,好运!!!
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[python.org][9]
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--------------------------------------------------------------------------------
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@ -52,7 +48,7 @@ Good Luck!!!
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via: https://mintguide.org/other/794-python-3-6-install-latest-version-into-linux-mint.html
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作者:[ Shekin][a]
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译者:[译者ID](https://github.com/译者ID)
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译者:[geekpi](https://github.com/geekpi)
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校对:[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译,[Linux中国](https://linux.cn/) 荣誉推出
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