首先,我们需要创建一个新的conda虚拟环境来安装降级后的Python版本。在命令行中运行以下代码: conda create --name downgrade_env python=3.6 1. 上述命令将创建一个名为"downgrade_env"的新conda虚拟环境,并安装Python 3.6版本。 3.2 降级新的conda虚拟环境的Python版本 接下来,我们需要激活新创建的conda虚拟环境,并...
Getting Started Learn Python Install Anaconda Working with Conda Create virtual environment Activate environment Downgrade Python Install Python 2.7 Test Python version My Journey 通过以上步骤,我们可以很容易地使用conda管理器降低Python版本。这对于需要在特定项目中使用较低版本Python的开发者来说非常有用。希望这...
Downgrade from Python 3.10 to 3.9: $ conda install python=3.9 *** NOTE: You are using the EXPERIMENTAL libmamba solver integration. If something is not working as expected, please: 1. Go to https://github.com/conda/conda/issues/new/choose 2. Choose the "Libmamba Solver Feedback (Exper...
conda install conda-4.5.13-py37_0.tar.bz2 conda config --set allow_conda_downgrades true 执行。 4、ImportError: cannot import name 'FormatControl' from 'pip._internal.index' (/home/binzhang/anaconda3/lib/python3.7/site-packages/pip/_internal/index/__init__.py) 其实这个错误就是就是更新下...
我再敲python进入交互界面,发现python从3.7.0降到了3.6.8... 原来,是安装PyTorch的时候,它会将你的python自动downgrade成为它的3.6.8版。虽然python版本被pytorch改变了,conda却没有被跟着被改变。新版本(3.6.8)的python包含着一个新的site-packages,但是这个路径下没有conda了。于是系统就找不到conda了。
conda create --name myenv python=3.8 激活环境: bash conda activate myenv 在环境中安装包(如numpy): bash conda install numpy 退出环境: bash conda deactivate 删除环境: bash conda remove --name myenv --all 通过以上步骤,你应该能够在Linux上成功安装并配置Conda。如果遇到任何问题,可以参考Cond...
So thedowngradesare in fact just shuffling the exact same version of packages between the defaults and the conda-forge channel. I can accept that the solver doesn't know that the downgrades aren't actually downgrades so it's doing something sensible according to it's view of the world but...
1: [root@wangyuelou ~]# wget http://python.org/ftp/python/2.7.2/Python-2.7.2.tgz 解压缩 以及编译 1: [root@wangyuelou ~]# tar xvf Python-2.7.2.tar.bz2 2: [root@wangyuelou Python-2.7.2]# ./configure --prefix=/usr/lib/python2.7 ...
I cloned a new Python environment, let it downgrade arcpy to 2.8 when I ran the update --all command, and then forced an install of arcpy 2.9. The odd thing was I ran the update command on arcpy 2.8 and conda said it was up-to-date. Either way, my other Python ...
conda config --set allow_conda_downgrades true conda install conda=4.6 1. 2. ③ 以上没问题安装好后,新建项目并设置前面的虚拟python环境为当前项目环境,然后建一个测试文件测试下如下代码print(torch.cuda.is_available())是否安装成功了,如果返回True则成功了,这个True成功了代表的gpu训练没有问题。