Install

Recommended to configure the environment in Conda. The following is the installation and usage instructions for Conda.

1、Download the installation package: After logging in to the server, enter the following command.

wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh

2、Execute the installation package.

bash Miniconda3-latest-Linux-x86_64.sh

3、Keep all default configurations. Select yes for yes/no, and press Enter for the rest.

4、When the following prompt appears, enter yes to automatically activate the Conda environment.

5、The following prompt indicates that the installation is complete.

6、Activate the Conda environment.

source ~/.bashrc

7、If the command line displays the prefix (base), it indicates that the installation is complete.

Error when activating the Conda environment

Reason

Did not enter yes in step 4.

Solution

Execute the following command:

~/miniconda3/condabin/conda init

Then execute steps 6-7.

8、You can check the Python and Conda versions in the existing environment using the following command.

python --version
conda --version

9、（Optional but not recommended）Execute the following steps to set conda-forge as the main update channel. The advantage is that the packages in conda-forge are usually more up-to-date than the packages in conda, but the disadvantage is that their stability and reliability are not as good as the packages in conda. Version conflicts may occur during future upgrades, which may cause the process to freeze. Please decide for yourself whether to prioritize conda-forge. Not recommended for ordinary users.

```bash conda config --add channels conda-forge conda config --set channel_priority strict