Update anaconda after installing

[a-t-0]

conda update --prefix /home/name/anaconda anaconda

Or:

conda update conda
conda update anaconda

ERROR

If that throws error:

ImportError: libffi.so.6: cannot open shared object file: No such file or directory

Then one can fix it with:
download

And install it with:

http://mirrors.kernel.org/ubuntu/pool/main/libf/libffi/libffi6_3.2.1-8_amd64.deb
sudo apt install ./libffi6_3.2.1-8_amd64.deb

[a-t-0]

Robust uninstallation

Source: https://stackoverflow.com/a/40159908/7437143

rm -rf ~/anaconda
rm -rf ~/anaconda3
rm -rf ~/.condarc
rm -rf ~/.conda
rm -rf ~/.continuum
rm -rf ~/.anaconda
rm -rf ~/.anaconda_backup     

Edit:

~/.bash_profile
~/.bashrc

and remove conda related block from there.

Remove anaconda from path variable.