导出

直接看conda的document：https://docs.conda.io/projects/conda/en/latest/commands/env/export.html

conda env export
conda env export --file SOME_FILE

重建

conda documentation: https://docs.conda.io/projects/conda/en/latest/commands/env/create.html

conda env create
conda env create -n envname
conda env create folder/envname
conda env create -f /path/to/environment.yml
conda env create -f /path/to/requirements.txt -n envname
conda env create -f /path/to/requirements.txt -p /home/user/envname