Change source:
conda config --add channels /anaconda/pkgs/free/
// Set the channel address to display when searching
conda config --set show_channel_urls yes
Add source:
conda config --add channels /anaconda/pkgs/free/
Delete the source:
conda config --remove channels /anaconda/pkgs/free/
View configuration information:
conda config --show
Restore the default source:
conda config --remove-key channels