Theimportlib.metadatalibrary provides a general way to check the package version in your Python script viaimportlib.metadata.version('numpy')for librarynumpy. This returns a string representation of the specific version such as1.2.3depending on the concrete version in your environment. Here’s the ...
1. Using the platform module2. Using the sys module3. Using the subprocess module to check the Python version4. Using the pkg_resources module5. Using the __version__ attribute to check the Python version6. Using the python3 command-line tool7. Using sysconfig module and os.path.join8....
There are cases where you need to upgrade the Python version on your system. Maybe, your project requires a specific version or you wish to install a new Python version on your system. Since the process of installing a new Python version is different on every OS, we will cover the three ...
spec = find_spec('%s.%s'% (module_name, submod))exceptImportError:# Package (e.g. PyQt5) not foundreturnFalseelse:ifspecisNone:# Submodule (e.g. PyQt5.QtCore) not foundreturnFalseifapi == QT_API_PYSIDE:# We can also safely check PySide versionimportPySidereturncheck_version(PySide...
1. Themajorversion - Python3.12.1. 2. Theminorversion - Python 3.12.1. 3. Themicroversion - Python 3.12.1. While major releases are not fully compatible, minor releases generally are. For example, version 3.12.1 should be compatible with 3.12.2. The final digit signifies the latest patch...
$ cv --help usage: cv [-h] [-w WAREHOUSE] [--alpha] [--beta] [--rc] [--dev] [--release] [--dry] module Check version of a Python package or module. positional arguments: module the package/module with "__version__" defined optional arguments: -h, --help show this help me...
1. What is Python? 2. Why is Python popular? 3. How to check the Python version 4. What to do if you have multiple Python versions 5. What is the latest version on python? 6. Applications of Python 7. Take away In this article, we will go through the steps to check Python ver...
在下文中一共展示了build_py.check_package方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。 示例1: check_package ▲点赞 2▼ # 需要导入模块: from distutils.command.build_py import build_py [as 别名]# 或者:...
替换<version>为正确的软件包版本号。安装完成后,再次尝试安装或更新其他软件包。 结论 通过清理yum缓存、重新构建软件包数据库、解决软件包冲突或手动安装软件包,我们可以解决“Transaction check error: installing package python-libs-2.7.5-90.el7.x86_64”错误。这些方法适用于解决大多数与软件包依赖关系相关的问...
Compare installed Python package versions with PyPI. Display the current version, latest version and age for each installed package. Example output: Package Current Version Latest Version Behind Age --- --- --- --- --- certifi 2020.12.5 2020.12.5 latest ~ 53 days (2020-12-05) chardet 3....