Reset Anaconda / Miniconda Base Environment

anaconda-clean-base.sh

# https://stackoverflow.com/a/77768997/227260

CONDA_DIR="$HOME/anaconda3"
CONDA_DIR_BAK="${CONDA_DIR}_bak"

# Miniconda: https://docs.anaconda.com/free/miniconda/miniconda-other-installer-links/
# Anaconda: https://repo.anaconda.com/archive/
CONDA_INSTALL_SHELL="https://repo.anaconda.com/archive/Anaconda3-2024.02-1-Linux-x86_64.sh"

# Check if backup directory exists and move if it does not
if [ -d "$CONDA_DIR" ]; then
    if [ -d "$CONDA_DIR_BAK" ]; then
        echo "Backup directory already exists. Please resolve manually."
        exit 1
    fi
    mv "$CONDA_DIR" "$CONDA_DIR_BAK"
fi

mkdir -p "$CONDA_DIR"
wget "$CONDA_INSTALL_SHELL" -O "$CONDA_DIR/conda.sh"
bash "$CONDA_DIR/conda.sh" -b -u -p "$CONDA_DIR"
rm "$CONDA_DIR/conda.sh"

# Move environments back to the new installation
if [ -d "$CONDA_DIR_BAK/envs" ]; then
    mv "$CONDA_DIR_BAK/envs" "$CONDA_DIR"
fi

conda info --envs
echo "If everything is working, remove the backup with: rm -rf $CONDA_DIR_BAK"

Here from Stack Overflow 👍