The command line is a powerful thing. Usually, when people talk about the command line, they’re usually referring to a UNIX/Linux terminal or a DOS prompt. This type of command line provides an interface to the operating system. They allow users to use commands to execute commands at will. Nowadays, there’s a newer style of … Read more » Alfred – a powerful graphical command line

a command line toolkit

I like WordPress shortcodes. I think they can empower authors. But people some people are afraid to use them.