刷新或检测conda环境

时间:2017-03-08 08:59:32

标签: python refresh updates conda virtual-environment

我在具有不同磁盘的商业环境中工作,其中包括我的个人空间(例如H:\)。我在该磁盘上创建了一个新的conda环境,它列在conda info --envs中。今天我重新启动了我的机器并且conda目录仍在那里,但它不再存在于conda info --envs中,因为该信息存储在每次我注销时擦除的磁盘上。

我仍然可以使用activate H:\path\to\env激活环境,但不能使用其名称。有没有办法“更新”我的conda环境列表,查看特定的文件夹?

1 个答案:

答案 0 :(得分:3)

您可以使用以下命令添加包含环境的目录:

conda config --add envs_dirs /path/to/directory/containing/environments

在Linux上:

(root) [root@af511ebe9357 /]# ls /condaenvs/
devops  machine_learning  so  statistics  throwaway
(root) [root@af511ebe9357 /]# conda info --envs
# conda environments:
#
root                  *  /conda

(root) [root@af511ebe9357 /]# conda config --add envs_dirs /condaenvs/
(root) [root@af511ebe9357 /]# conda info --envs
# conda environments:
#
devops                   /condaenvs/devops
machine_learning         /condaenvs/machine_learning
so                       /condaenvs/so
statistics               /condaenvs/statistics
throwaway                /condaenvs/throwaway
root                  *  /conda

(root) [root@7d75c8c6e873 /]# cat $HOME/.condarc 
envs_dirs:
  - /condaenvs/

(root) [root@7d75c8c6e873 /]# source activate statistics
(statistics) [root@7d75c8c6e873 /]#

在Windows上:

(root) C:\Users\nwani>dir F:\condaenvs
 Volume in drive F has no label.
 Volume Serial Number is 2B02-4CAF

 Directory of F:\condaenvs

03/10/2017  02:06 PM    <DIR>          .
03/10/2017  02:04 PM    <DIR>          ..
03/10/2017  02:05 PM    <DIR>          devops
03/10/2017  02:05 PM    <DIR>          so
03/10/2017  02:06 PM    <DIR>          machine_learning
03/10/2017  02:06 PM    <DIR>          statistics
03/10/2017  02:06 PM    <DIR>          throwaway
               0 File(s)              0 bytes
               7 Dir(s)  36,200,026,112 bytes free

(root) C:\Users\nwani>conda info --envs
# conda environments:
#
root                  *  C:\Users\nwani\AppData\Local\Continuum\Miniconda2
(root) C:\Users\nwani>conda config --add envs_dirs F:\condaenvs

(root) C:\Users\nwani>conda info --envs
# conda environments:
#
devops                   F:\condaenvs\devops
machine_learning         F:\condaenvs\machine_learning
so                       F:\condaenvs\so
statistics               F:\condaenvs\statistics
throwaway                F:\condaenvs\throwaway
root                  *  C:\Users\nwani\AppData\Local\Continuum\Miniconda2


(root) C:\Users\nwani>type %USERPROFILE%\.condarc
envs_dirs:
  - F:\condaenvs

(root) C:\Users\nwani>activate statistics

(statistics) C:\Users\nwani>