Example Specific Version Installs To provide more clarity, let’s consider a few examples. If you aim to install version 3.7.0 of the ‘requests’ package, the command would bepip install requests==3.7.0. Similarly, for installing version 2.2.0 of the ‘Django’ package, you would execute...
Install a specific version of a package: pip install package==version Install packages listed in a file: pip install -r path/to/requirements.txt Install packages from an URL or local file archive (.tar.gz | .whl): pip install --find-links url|path/to/file Install the local package in...
It is always better to avoid the outdated version of everything. First, we will discuss when users need to install a package, and second, we will discuss the syntax of using this procedure. Following these two, finally, we will discuss the steps that install a specific Python package using...
Installing a specific version of pipPermalink # Windows, Linux, and macOS # using pippipinstall--upgradepip==21.0.1# using Pythonpython-mpipinstall--upgradepip==21.0.1# using easy_install (deprecated)easy_installpip==21.0.1 # Windows, Linux, and macOS # using pip (replace bioinfokit with...
尝试pip --version，它提供pip版本和python版本 如果你想用pip安装软件包，请使用以下命令。
如果你查看 pip 的安装日志,或者如果你执行pip install -Iv MySQL_python==1.2.2你会发现 PyPI URL 链接不适用于 MySQL_python v1.2.2。您可以在此处验证: http: //pypi.python.org/pypi/MySQL-python/1.2.2 由于sourceforge.net 最近的升级和 PyPI 的陈旧 URL,下载链接 404s 和后备 URL 链接无限重定向...
Install the specific version of a package: $ pip install<PACKAGE>==<VERSION> The specific versions of the packages can also be defined inrequirements.txtfile: MySQL-python==1.2.3 WebOb==1.2.3 numpy==1.11.1 Install the specific versions of the packages from therequirements.txtfile: ...
pipenv install 报错: python3.7 was not found on your system: [root@67 goTest]#pipenv installWarning: Python 3.7 wasnotfound on your system… You can specify specific versions of Python with: $ pipenv--python path/to/python 这是因为 :Pipfile中指定的python version是3.7,但服务器的python是3.6...
To install a specific version of a package with pip, you can use the pip install command followed by the package name and the desired version number.
Starting with v1.4, pip will warn about installing any file that does not come from the primary index. As of version 1.5, pip defaults to ignoring these files unless asked to consider them. Thepip installcommand supports a–allow-external PROJECToption that will enable installing links that are...