TL;DR: How do I install a specific version of a Python package using pip? To install a specific version of a package using pip, use the syntaxpip install package==version. For example, to install version 1.0.0 o
C:/path/to/specific/python.exe -m pip install packagename 1. #6楼 它以这种方式在Windows中为我工作: 我将python文件python.py和pythonw.exe的名称更改为python3.py pythonw3.py 然后,我在提示符中运行了此命令: python3 -m pip install package #7楼 其他答案显示了如何将pip与2.X和3.X Python一...
local Set or show the local application-specific Python version global Set or show the global Python version shell Set or show the shell-specific Python version install Install a Python version using python-build uninstall Uninstall a specific Python version rehash Rehash pyenv shims (run this after...
Python “Virtual Environments” allow Pythonpackagesto be installed in an isolated location for a particular application, rather than being installed globally. Imagine you have an application that needs version 1 of LibFoo, but another application requires version 2. How can you use both these appli...
/my/env/lib/pythonx.x/site-packages/somepackage Proceed (y/n)? y Successfully uninstalled SomePackage 4 pip简明手册 4.1 安装具体版本软件 $ pip install SomePackage # latest version $ pip install SomePackage==1.0.4 # specific version
How-To Install a Specific Python Package Version with pip: Explore the ins and outs of “pip install” to control package versions in Python. Installing pip for Python: A Beginner’s Guide: Learn how to install “pip” for Python and kickstart your package management journey. ...
Running a specific version of a package ThePACKAGEargument above is actually arequirement specifier. Therefore, you can also specify specific versions, version ranges, or extras. For example: pipx run mpremote==1.20.0 pipx run --spec esptool==4.6.2 esptool.py pipx run --spec 'esptool>...
There seems to be at least one use-case where the --ignore-installed option was working better than the bare pip install for installing a specific version. If installing Python 3.6.1 from source, then pip 9.0.1 is available as pip3.6. Running pip3.6 install --ignore-installed pip==9.0....
# It is possible to refer to specific local distribution paths. ./downloads/numpy-1.9.2-cp34-none-win32.whl # It is possible to refer to other requirement files or constraints files. -r other-requirements.txt -c constraints.txt # It is possible to specify requirements as plain names. ...
version_info < (2, 6): log.warn("--user requires Python 2.6 or later") raise SystemExit(1) install_args.append('--user') return install_args def _parse_args(): """ Parse the command line for options """ parser = optparse.OptionParser() parser.add_option( '--user', dest='user...