Pattern
A template or a usual way of doing something. An anti-pattern is a bad habit, which looks good but spoils the result.
How it appears in the course
In the matcher filter you can use regular expressions (regex): a kind of text patterns. .* means “anything that follows”.
Learn Claude Code from zero, in plain English
12 modules with 1–2 minute lessons, which you can also do on your phone. The first two modules are free.