Learn how to install Python on your personal machine with this step-by-step tutorial. Whether you’re a Windows or macOS user, discover various methods for getting started with Python on your machine.
DownloadingmacOS 64-bit installerto fit Mac x86_64, which also can be used by Mac with arm architecture, with M1, M2 chips. After installation, you may able to see all contents in/Library/Frameworks/Python.framework/Versions/2.7as a default path. You can also see shortcuts in/usr/local/...
假设你想安装 Python 3.9,可以使用下面的命令: brewinstallpython@3.9 1. 安装过程完成后,你可以使用以下命令检查当前安装的 Python 版本: python3.9--version 1. 这将输出类似于Python 3.9.x的信息,表明你已成功安装所需的版本。 2.3 配置环境变量 为了方便使用新安装的 Python 版本,可以将其添加到 PATH 环境变...
pyenv versions 查看当前使用的Python版本 pyenv version 切换Python版本 pyenvglobalversionCode 安装指定版本Python pyenvinstallversionCode 卸载指定版本Python pyenv uninstall versionCode 常见问题 使用pyenv时,出现pyenv global xxx无法成功切换版本的问题,执行如下命令即可 pyenvlocal--unset...
pyenv versions 1. 查看当前使用的Python版本 pyenv version 1. 切换Python版本 pyenv global versionCode 1. 安装指定版本Python pyenv install versionCode 1. 卸载指定版本Python pyenv uninstall versionCode 1. 常见问题 使用pyenv时,出现pyenv global xxx无法成功切换版本的问题,执行如下命令即可 ...
2. 输入命令:python3 回车后下方应该显示 : NameError:巴拉巴拉,说明系统内没有安装python3. 然后左上角红叉关闭终端,这很重要!!! 3. 去官方下载python,网址为:Python Releases for macOS选择自己想要的版本,注意:M1芯片的Mac别选成后缀: Intel 的就行,下载 pkg 文件,双击打开然后一路安装。
$PATH" # source ~/.zshrc ✅ # /usr/local/bin/python3 # /opt/local/bin/python3 # /sw/bin/python3 # /usr/local/bin/python3 --version # Python 3.11.4 # /usr/local/bin/python3 --version # Python 3.11.4 # .bash_profile source ~/.bash_profile # end zsh # source ~/.zshrc ...
While Python comes with multiple advantages, using it on MacBook Pro/Air is also beneficial. It has extensive libraries and is easy to learn. As it is platform-independent, Python doesn't face any issues while running on Mac, irrespective of themacOS Sonomaor Ventura. ...
你可以尝试先安装pyyaml；pip install pyyaml，再运行python3 setup.py install这个要看你是安装什么包...
The open-source language is available for Windows, Linux and macOS. Depending on the system, however, a different installation package must be chosen. The background for the use or installation of Python therefore plays a role because different versions are recommended depending on the intended ...