To change current session input keyboard settings:
loadkeys en_US
To change default input keyboard in whole system:
sudo dpkg-reconfigure console-setup
Author: MyKE
Security flaw in SUDO – CVE-2019-18634
Apple released a patch update for macOS High Sierra 10.13.6, macOS Mojave 10.14.6, and macOS Catalina 10.15.2.
Command tip #1
Generate OpenSSL Certificate later used for Apache/NGINX/IIS:
openssl req -x509 -nodes -days 1024 -newkey rsa:2048 -keyout apache-selfsigned.key -out apache-selfsigned.crt