Goal: Introduce how conda environments can be shared.
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Clone an Environment
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[salexan5@mblog2 ~]$ conda create --help
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options:
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--clone ENV Create a new environment as a copy of an existing local environment.
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Example
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[salexan5@mblog2 software]$ conda create -p py_env2 --clone py_env
Retrieving notices: ...working... done
Source: /home/salexan5/.conda/envs/py_env
Destination: /cluster/medbow/project/arcc/salexan5/software/py_env2
Packages: 39
Files: 1
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# To activate this environment, use
# $ conda activate /cluster/medbow/project/arcc/salexan5/software/py_env2 |
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[salexan5@mblog2 software]$ pwd
/project/arcc/salexan5/software
[salexan5@mblog2 software]$ ls
slim_env_4.2.2
[salexan5@mblog2 software]$ conda create -p py_env2 --clone py_env
Retrieving notices: ...working... done
Source: /home/salexan5/.conda/envs/py_env
Destination: /cluster/medbow/project/arcc/salexan5/software/py_env2
Packages: 39
Files: 1
Downloading and Extracting Packages:
Downloading and Extracting Packages:
Preparing transaction: done
Verifying transaction: done
Executing transaction: done
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# To activate this environment, use
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# $ conda activate /cluster/medbow/project/arcc/salexan5/software/py_env2
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# To deactivate an active environment, use
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# $ conda deactivate
[salexan5@mblog2 software]$ ls
py_env2 slim_env_4.2.2 |
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Using Cloned Environment
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Notice how you need to activate/use this cloned environment: |
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[salexan5@mblog2 ~]$ cat ~/.conda/environments.txt
/home/salexan5/.conda/envs/py_env
/project/arcc/salexan5/conda/envs/r_env
/cluster/medbow/project/arcc/salexan5/software/slim_env_4.2.2
/cluster/medbow/project/arcc/salexan5/software/py_env2
[salexan5@mblog2 ~]$ conda info --env
# conda environments:
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base /apps/u/opt/linux/miniconda3/24.3.0
/cluster/medbow/project/arcc/salexan5/software/py_env2
/cluster/medbow/project/arcc/salexan5/software/slim_env_4.2.2
py_env /home/salexan5/.conda/envs/py_env
r_env /project/arcc/salexan5/conda/envs/r_env |
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Need to define the full path to activate. |
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[salexan5@mblog2 ~]$ conda activate /cluster/medbow/project/arcc/salexan5/software/py_env2
(/cluster/medbow/project/arcc/salexan5/software/py_env2) [salexan5@mblog2 ~]$ |
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Export an Environment
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Import an Environment
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