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在升级当前virtualenv版本的时候,报错:ERROR: Cannot uninstall 'virtualenv'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
升级的时候执行的命令是:pip install --upgrade virtualenv

改成执行下面的命令就不会报错了:pip install --upgrade  virtualenv --ignore-installed distlib

在升级当前virtualenv版本的时候,报错:ERROR: Cannot uninstall 'virtualenv'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall. 升级的时候执行的命令是:pip install --upgrade virt... pip uninstall docker Found existing installation: docker 4.4.4 Can’t uninstall ‘docker’. No files were found to uninstall. 手动删除( /usr/lib/python2.7/site-packages/ 目录下对应的包): rm -rf /usr/lib/python2.7/site-packages/docker rm -rf /usr/lib/pyt Command “python setup.py egg_info” failed with error code 1… Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output 解决 方法 以此安装后 解决 问题 。 sudo pip install-i https://pypi.tuna.tsinghua.edu.cn/simple pbr
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output. ERROR: Command errored out with exit status 1: command: /usr/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-
误:win10下使用pip安装软件 : Could not fetch URL https://pypi.python.org/simple/requests/: There was a problem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify faile 应该...
G:\ESP32\esp-idf-release-v4.3>pip install virtualenv Collecting virtualenv Downloading virtualenv -20.7.2-py2.py3-none-any.whl (5.3 MB) |█ | 174 kB 4.5 kB/s eta 0:18:56ERROR: Exception: Traceback (most recent call ...
pip install virtualenv 命令后,安装 如下: Installing collected packages: six, filelock, distlib, appdirs, virtualenv WARNING: Failed to write executable - trying to use .deleteme logic ERROR: Could not install packages due to an EnvironmentError: [WinError 2] 系统找
http://stackoverflow.com/questions/32086631/cant-install- virtualenv wrapper-on-osx-10-11-el-capitan 在安装 virtualenv wrapper的过程中,遇到了如下的 问题 Exception: Traceback (most recent call last): File "/Librar
可能是由于网络连接 问题 导致的安装失败。建议您检查网络连接并尝试重新安装。如果 问题 仍然存在,可以尝试使用国内镜像源进行安装,例如使用以下命令: pip install -i https://pypi.tuna.tsinghua.edu.cn/simple virtualenv 或者使用清华大学的镜像源: pip install -i https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple/ virtualenv 如果还是无法 解决 问题 ,可以提供更详细的 误信息以便更好地帮助您 解决 问题