There have been some recent changes to the conda/mamba ecosystem, see obligatory xkcd. This is my current way of creating a fresh install of conda. Setting libmamba as the conda solver should allow you mamba-like speed, while at the same time letting you just install programs like `conda install`.
- Install miniconda
wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
bash Miniconda3-latest-Linux-x86_64.sh
- Set libmamba as the default solver – https://www.anaconda.com/blog/a-faster-conda-for-a-growing-community
conda update -n base conda
conda install -n base conda-libmamba-solver
conda config --set solver libmamba
- Set channel priorities – https://bioconda.github.io/
- conda config –add channels defaults
- conda config –add channels bioconda
- conda config –add channels conda-forge
- conda config –set channel_priority strict