A regular expression is a pattern that is matched against a subject string from left to right. Regular expressions are used to replace text within a string, validate forms, extract a substring from a string based on a pattern match, and so much more.
--- --- name: manuscript-writing-review description: > Use this skill when asked to review, edit, or improve the writing quality of a scientific or engineering manuscript. Triggers include: "review my writing," "check my manuscript," "improve clarity," "clean up the prose," "edit for journal submission," "writing review," or any request to evaluate sentence-level quality, eliminate clutter, fix passive voice, or enforce keyword consistency in a research paper draft.