pip3 install torch==0.4.0 Doesn't work either: Could not find a version that satisfies the requirement torch==0.4.0 (from versions: 0.1.2, 0.1.2.post1, 0.4.1) No matching distribution found for torch==0.4.0 Same for other versions. Python is version Python 3.7.0 installed via br...
Here, if you're using -I option while installing(when you don't know if the package is already installed) (like 'pip install -Iv pyreadline == 2.* 'or something), you would be installing a new separate package with the same existing package having some different version. For B At fi...
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...
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: $ pip ...
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。
pipx install package==version 例如,在这里,我安装了 1.24.1 版本的 numpy: pipx install numpy==1.24.1 如何搜索包 pipx程序没有搜索功能(因为 PyPI 的 API 使用限制)但这并不意味着你不能搜索 Python 包。 要搜索包,你需要安装pypisearch:
Pip version: 8.1.1 Python version: 2.7.12 Operating System: Ubuntu 16.0.4 Description: When running pip install --upgrade pip==8.1.2, the command fails with an AttributeError. When running pip install --upgrade pip, the command succeeds ...
upgrade specific python package using pipx in ubuntu 如何使用 pipx 卸载包 要删除包,你必须使用uninstall标志,如下所示: pipx uninstall package_name 为了供你参考,在这里,我从我的系统中删除了numpy: pipx uninstall numpy remove python packages using pipx in ubuntu ...
虚拟环境选项-u表示upgrade,用于修改已经存在的虚拟环境的Python...版本VIRTUALENV_OPTIONS 是传递给virtualenv的选项,可以通过virtualenv的帮助获取选项的含义 version 表示Python版本 virtualenv-name 是我们给虚拟环境指定的名字...pipinstallflake8pipinstallimportmagic==0.1.6pipinstallautopep8==1.2.2pip...
install Install a Python version using python-build uninstall Uninstall a specific Python version rehash Rehash pyenv shims (run this after installing executables) version Show the current Python versionandits origin versions List all Python versions available to pyenv ...