如何在Windows或Mac上查看Python的版本

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共同创作者是 Kevin Burnett

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本指南介绍如何找到Windows或macOS电脑上安装的Python版本。

方法 1
方法 1 的 2:

Windows

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  1. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/6\/62\/Check-Python-Version-on-PC-or-Mac-Step-1.jpg\/v4-460px-Check-Python-Version-on-PC-or-Mac-Step-1.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/62\/Check-Python-Version-on-PC-or-Mac-Step-1.jpg\/v4-728px-Check-Python-Version-on-PC-or-Mac-Step-1.jpg","smallWidth":460,"smallHeight":343,"bigWidth":728,"bigHeight":543,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    如果任务栏上没有显示搜索框，单击
    Windows Start
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    旁的放大镜或圆形图标，或按 ⊞ Win + S 。
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/4\/41\/Check-Python-Version-on-PC-or-Mac-Step-2.jpg\/v4-460px-Check-Python-Version-on-PC-or-Mac-Step-2.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/41\/Check-Python-Version-on-PC-or-Mac-Step-2.jpg\/v4-728px-Check-Python-Version-on-PC-or-Mac-Step-2.jpg","smallWidth":460,"smallHeight":342,"bigWidth":728,"bigHeight":541,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    随后会出现匹配的结果。
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/a\/a5\/Check-Python-Version-on-PC-or-Mac-Step-3.jpg\/v4-460px-Check-Python-Version-on-PC-or-Mac-Step-3.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a5\/Check-Python-Version-on-PC-or-Mac-Step-3.jpg\/v4-728px-Check-Python-Version-on-PC-or-Mac-Step-3.jpg","smallWidth":460,"smallHeight":346,"bigWidth":728,"bigHeight":548,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    随后会打开黑色终端窗口，并显示Python提示符。
  4. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/e\/e7\/Check-Python-Version-on-PC-or-Mac-Step-4.jpg\/v4-460px-Check-Python-Version-on-PC-or-Mac-Step-4.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/e7\/Check-Python-Version-on-PC-or-Mac-Step-4.jpg\/v4-728px-Check-Python-Version-on-PC-or-Mac-Step-4.jpg","smallWidth":460,"smallHeight":344,"bigWidth":728,"bigHeight":544,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    也就是窗口左上角“Python”右侧的数字，比如2.7.14。
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方法 2
方法 2 的 2:

macOS

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    先在“访达”中打开 应用程序 文件夹，然后双击 实用工具 文件，最后双击 终端 打开窗口。
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/a\/ad\/Check-Python-Version-on-PC-or-Mac-Step-6.jpg\/v4-460px-Check-Python-Version-on-PC-or-Mac-Step-6.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/ad\/Check-Python-Version-on-PC-or-Mac-Step-6.jpg\/v4-728px-Check-Python-Version-on-PC-or-Mac-Step-6.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/9\/99\/Check-Python-Version-on-PC-or-Mac-Step-7.jpg\/v4-460px-Check-Python-Version-on-PC-or-Mac-Step-7.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/99\/Check-Python-Version-on-PC-or-Mac-Step-7.jpg\/v4-728px-Check-Python-Version-on-PC-or-Mac-Step-7.jpg","smallWidth":460,"smallHeight":341,"bigWidth":728,"bigHeight":540,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    版本号显示在“Python”的右侧，比如2.7.3。
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