在离线模式下在Anaconda中创建3个Python 3环境

Question

在Conda的这个guide中，他们解释了如何通过创建不同的环境在Anaconda中设置不同版本的Python。所以我继续创建3个环境：Python 3.4 Python 3.5和Python 3.6。 我设置了最后一个版本的Conda 4.4.10 (2018-02-09)

我做了什么：

python 3.6

$conda create -n py36 python=3.6 anaconda --offline

Solving environment: done

Package Plan

  environment location: /opt/Anaconda/Anaconda3-5.1.0/envs/py36

  added / updated specs:
    - anaconda
    - python=3.6


The following NEW packages will be INSTALLED:

    alabaster:                          0.7.10-py36h306e16b_0
    anaconda:                           5.1.0-py36_2
    .................OTHERs PKGS.......................

Proceed ([y]/n)? y

Preparing transaction: done
Verifying transaction: done
Executing transaction: done
#
# To activate this environment, use:
# > source activate py36
#
# To deactivate an active environment, use:
# > source deactivate

在这里我们可以看到我成功地创建了一个py36环境：

$conda env list
# conda environments:
#
base                  *  /opt/Anaconda/Anaconda3-5.1.0
py36                     /opt/Anaconda/Anaconda3-5.1.0/envs/py36

Python 3.5：

$conda create -n py35 python=3.5 anaconda --offline

Solving environment: failed

PackagesNotFoundError: The following packages are not available from current channels:

  - python=3.5

Current channels:

  - https://repo.continuum.io/pkgs/main/linux-64
  - https://repo.continuum.io/pkgs/main/noarch
  - https://repo.continuum.io/pkgs/free/linux-64
  - https://repo.continuum.io/pkgs/free/noarch
  - https://repo.continuum.io/pkgs/r/linux-64
  - https://repo.continuum.io/pkgs/r/noarch
  - https://repo.continuum.io/pkgs/pro/linux-64
  - https://repo.continuum.io/pkgs/pro/noarch

当我查看我的Python版本时，我得到：

$conda search python --offline
Loading channels: done
Name                       Version                   Build  Channel
python                     3.3.0                         3  defaults
python                     3.3.0                         4  defaults
python                     3.3.0                      pro0  defaults
python                     3.3.0                      pro1  defaults
python                     3.3.1                         0  defaults
python                     3.3.2                         0  defaults
python                     3.3.2                         1  defaults
.....................ALL Versions between...................
python                     3.6.3                h6c0c0dc_5  defaults
python                     3.6.3                hc9025b9_1  defaults
python                     3.6.3                hcad60d5_0  defaults
python                     3.6.3                hefd0734_2  defaults
python                     3.6.4                hc3d631a_0  defaults
python                     3.6.4                hc3d631a_1  defaults

Python 3.4：与3.5

相同