importmac_check# 检查是否已经安装了MacCheckifnotmac_check.is_installed():print("请安装MacCheck")sys.exit(1) 1. 2. 3. 4. 5. 6. 代码解析: 首先导入mac_check模块 调用is_installed()函数检查是否已经安装了MacCheck 如果未安装,则输出提示信息并退出程序 7. MacCheck安装 # 使用pip安装MacCheckpip...
打开Mac终端: 首先,你需要打开Mac的终端应用程序。你可以在应用程序文件夹中的“实用工具”下找到它,或者通过Spotlight搜索(Command + 空格键)来快速打开。 输入检查Python版本的命令: 在终端中,你可以输入以下任一命令来检查Python版本: bash python --version 或者,如果你使用的是Python 3(这是更常见的情况,...
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$ xcode-select --install http://macops.ca/installing-command-line-tools-automatically-on-mavericks/ When they were found, this is what thepkgutilcommand returned: $ pkgutil --pkg-info=com.apple.pkg.CLTools_Executables package-id: com.apple.pkg.CLTools_Executables version: 5.0.1.0.1.1382131676 v...
Thus, you may want to know where you can find information on your installed Python version. This can help you make decisions about compatibility, upgrades, and more. This tutorial shows you how to check your Python version, for both Python 2 and Python 3. Here, you can find the command ...
How tocheck the versionof thePython module(package, library)openpyxl? And how to check ifopenpyxlis installed anyways? These are the eight best ways to check the installed version of the Python moduleopenpyxl: Method 1:pip show openpyxl
在Mac(M2)上出现弹窗提示“'ld'命令需要使用命令行开发者工具” DevEco Studio无法打开 如何配置DevEco Studio的代理 安装npm包失败的处理办法 如何在命令行使用ohpm 环境检查时显示ohpm registry access不通过 流水线场景使用命令行工具sdkmgr下载Linux SDK失败 ohpm-repo是否支持对HSP包的管理 c++层的...
已经使用 Python 把 adb 命令封装好,单独运行没有问题,把它导入到其他文件中运行就报错了,具体如下: adb 命令:adb shell uiautomator dump /mnt/sdcard/ui.xml 把上面的命令使用 Python 的 subprocess.check_output 封装完成函数 A,单独运行函数 A 正常,把函数 A 导入到其他模块中运行就报错: ...
However, validation of that field is done against the host, so if the host and container don't both have python3, debugging fails. We've tried changing it to python, which worked on Windows, but failed on Mac and Linux. Is there a way to override this check to stop it from ...
下面是一个代码示例,演示了如何在 Python 中检查python2可执行文件是否在路径中: importsubprocessdefcheck_python2_in_path():try:output=subprocess.check_output('which python2',shell=True)ifoutput.strip():print("Python 2 executable (python2) is in the PATH.")else:print("Python 2 executable (pytho...