How do up upgrade LetsEncrypt certbot to version 0.22 which supports wildcard certificates?

by @thinkcyber — May 2, 2019 in letsencrypt / Ubuntu

Check version number

certbot --version || /path/to/certbot-auto --version

If you have already installed Certbot, you should add a parameter to apt-get install to upgrade only a specific package

sudo apt-get update
sudo apt-get install --only-upgrade certbot

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