This is a temporary page for organizational purposes and will be deleted once the lesson is more finalized.
- investigate difference uses of metacharacters in different languages (bash shell, python, R)
- Compare to SQL and relational databases in efficiency?
- http://www.regexr.com/
- https://stackoverflow.com/questions/27910/finding-a-doi-in-a-document-or-page
- https://swcarpentry.github.io/training-course/2013/01/extracting-data-using-regular-expressions-the-shell-and-version-control/