# Category:Book:Regular Expressions

This category contains pages that are part of the * Regular Expressions* book. If a page of the book isn't showing here, please add text

`{{BookCat}}`

to the end of the page concerned. You can view a list of all subpages under the book main page (not including the book main page itself), regardless of whether they're categorized, here.
## Pages in category "Book:Regular Expressions"

The following 28 pages are in this category, out of 28 total.

### E

### O

- Regular Expressions/operator/asterisk
- Regular Expressions/operator/backslash
- Regular Expressions/operator/box
- Regular Expressions/operator/careted box
- Regular Expressions/operator/character range
- Regular Expressions/operator/dot
- Regular Expressions/operator/hook
- Regular Expressions/operator/parentheses
- Regular Expressions/operator/pipe