综上所述,要解决“nameerror: name 'pip3' is not defined”的问题,用户应该确保在命令行环境中使用pip3命令,而不是在Python交互式环境中使用。如果用户需要在Python脚本中执行pip3命令,可以考虑使用subprocess模块。
1、安装pip前需要前置安装setuptools 命令如下： wget --no-check-certificate https://pypi.python.or...
在Python中,setuptools是一个用于构建和分发Python软件包的工具集。它提供了一种简化的方式来定义软件包的元数据、依赖关系和安装要求,并且可以自动生成安装脚本。 setuptools的主要功能包括: 定义软件包元数据:使用setuptools,可以在setup.py文件中定义软件包的名称、版本号、作者、许可证等元数据信息。
NameError: name ‘version’ is not defined 因为该包的setup.py文件可能写错(你没听错,是包写错了,这也可能是你的pip不起作用的原因!!!是不是很惊讶!!!) 而我亲自打开setup.py文件看看代码, 发现确实写错了,返回的__version__根本就没有定义。 浏这个时候不是说这个包就不能用了,其实set...
Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist 2019-12-06 11:25 − 用Mysql做日志表表平行拆分时,偶尔出现Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist,而迷茫。一直找不到原因。其实...
centos解决Could not find a version that satisfies the requirement pip3 (from versions: none)及No matching distribution found for pip3问题 2019-12-06 15:46 −python环境:python 3.8 报错信息: WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is ...
My first guess is that apt is not finding the python3-pip package locally, and doesn't know where else to look. To pull the package from a debian mirror site, you will need to have the IoT2050 connected to an Ethernet that has a route to the internet, and will need to have at le...
问题: 如果直接在命令行里面输入pip或者pip3,提示:(如图1) “NameError:name 'pip' is not defined” 原因: 在python命令环...
>>> is_64bits = sys.maxsize > 2**32 Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name 'sys' is not defined >>> import sys >>> is_64bits = sys.maxsize > 2**32 >>> is_64bits False >>> import platform >>> platform.architecture()...
The pip is the latest version: pip --version pip 20.0.2 It works on other packages, e.g. pip install numpy print(numpy.__version__) 1.18.1 But I cannot query the version? Strange... print(vosk.__version__) NameError: name 'vosk' is not defined and cannot import, obviously:...