Install anaconda on Ubuntu 20.04

1. Download anaconda

Official website link: Anaconda | Anaconda Distribution

Directly select Download, it will automatically identify the system and download the latest version

2. Install anaconda

Go to the download folder and run the installation file

bash Anaconda3-2023.03-Linux-x86_64.sh 

Accept the installation agreement, enter yes; read the registration information, and then enter yes; determine the installation location of anaconda, press enter to confirm, add the prompt information of the environment variable, enter yes

3. Add environment variables

sudo gedit ~/.bashrc

In the last two lines of the file write

export PATH="~/anaconda3/bin":$PATH
source ~/anaconda3/bin/activate

 application configuration

source ~/.bashrc

Re-open a terminal, you will find that it automatically enters the (base) environment, and you can use Anaconda3 by default

 You can use the following command to set the automatic entry to the base environment to False and it will not automatically enter

conda config --set auto_activate_base false

Verify that anaconda is installed successfully

conda -V

If the anaconda version number is displayed, it is a success! ! !