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python入门|conda环境配置
使用Ananconda prompt创建环境,搜索conda search python时出现:UnavailableInvalidChannel: HTTP 404 NOT FOUND for channel xxxxx
- (base) C:\Users\purink>conda config --show channels
- channels:
- - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkg
- - defaults
- (base) C:\Users\purink>conda search python
- Loading channels: failed
- UnavailableInvalidChannel: HTTP 404 NOT FOUND for channel anaconda/pkg <https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkg>
- The channel is not accessible or is invalid.
- You will need to adjust your conda configuration to proceed.
- Use `conda config --show channels` to view your configuration's current state,and use `conda config --show-sources` to view config file locations.
提示:网址复制时少了一节
从PDF中复制网址到cmd命令窗口时,容易丢失。
1.先移除错误的 channel;
conda config --remove channels <channel_name>
2.再添加正确的 channel。
conda config --add channels <channel_name>
有先后顺序,否则依然报错。
查看当前 channels 的配置状态:
conda config --show channels
参考:【小新eQ】使用Ananconda prompt创建环境时出现:UnavailableInvalidChannel: HTTP 404 NOT FOUND for channel simple
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