步骤2:导入 Python LaunchPAD PPA Ubuntu 发行版默认就安装了 Python,而且在 Python 发布新版本时它也不会更新。所以我们需要手动导入已被广泛使用的知名第三方 PPA,以便安装最新版本的 Python 3.11。 1使用以下命令导入 GPG 密钥: 1 sudogpg --no-default-keyring --keyring/usr/share/keyrings/deadsnakes.gpg ...
如果您在 Ubuntu 系统中安装了多个版本的 Python,并且只想将一个版本设置为默认版本,那么您需要执行一些额外的步骤,如图所示。 $ python3 --version $ sudoupdate-alternatives--install /usr/bin/python3 python3 /usr/bin/python3.10 1 $ sudo update-alternatives --install /usr/bin/python3 python3 /usr/...
Ubuntu distributions typically include Python by default but often lack options for updates with new releases. To install the latest version of Python 3.11, this guide will use a reputable and widely recognized third-party PPA. First, import the Python repository with the most up-to-date stable ...
mkdirpython-offline-installcdpython-offline-installapt-getdownload python3.8apt-getdownload python3.8-minimal# 可根据需要下载依赖包 1. 2. 3. 4. 5. 上述命令会下载相关的deb文件到python-offline-install目录。 4. 转移文件 将下载的deb文件转移到目标Ubuntu系统。可以使用U盘、FTP等方式。确保将所有相关的de...
1) What Version Would the User Require? 2) Check if Python is Already Installed 3) Install Python on Ubuntu 4) Python Package Management 5) Setting up a Virtual Environment 6) Conclusion What version would user require? The Python programming language comes in two primary versions: the older...
注意,这里使用make altinstall而不是make install,以避免覆盖系统默认的Python版本。 5. 验证Python 3.10的安装 最后,验证Python 3.10是否已成功安装。运行以下命令: bash python3.10 --version 你应该会看到类似以下的输出: text Python 3.10.0 这表明Python 3.10已成功安装在你的Ubuntu 18.04系统上。 以上就是在...
sudoaptremove python3.8 1. 这将删除Python 3.8的安装。通过这种方式,我们可以管理和优化系统中的Python版本。 九、总结 在Ubuntu中安装特定版本的Python是一个相对简单的过程,只需几条命令即可。通过apt工具,我们可以快速查阅和安装需要的Python版本,并处理可能产生的依赖关系问题。编写和运行Python程序时,确保使用合适...
1、安装python3,idle和pip sudo apt-get install python3 sudo apt-get install idle3 sudo apt-get install python3-pip 2、安装文本编辑器Geany,sudo apt-get install geany 3、更新pip,pip3 install --upgrade pip 4、安装第三方模块,pip3 install -U [module_name] ...
Step 1.Python 3 is available for installation from Ubuntu’s package repositories. Execute the following commands to install it, along with its required dependencies. This command will also update Python to the latest version. $ sudo apt update ...
The Python version that comes with Ubuntu20.04 is 3.8. If you want to install python3.9, you can use this command:sudo apt install python3.9 The repository of Ubuntu20.04 does not include python3.10, so let's compile and install it from the source code!