The shell script to upgrade conda packages.

upgrade_conda.sh

#!/bin/bash

# activate base environment
conda activate base

# activate learning environment
# conda activate learning

# inspect all conda environments
# you can also do this by using: `conda info -e`
conda env list

# upgrade conda and its dependencies
# update conda
# [conda update and conda upgrade](https://juejin.cn/s/conda%20update%E5%92%8Cupgrade)
conda upgrade conda && conda update conda

# to update all installed packages, you can use the following command:
# conda update --all