# auracle > Interact with Arch Linux's User Repository, commonly referred to as the AUR. > More information: . - Display AUR packages that match a `regex`: `auracle search '{{regex}}'` - Display information about one or more AUR packages: `auracle info {{package1 package2 ...}}` - Display the `PKGBUILD` file (build information) of one or more AUR packages: `auracle show {{package1 package2 ...}}` - Display updates for installed AUR packages: `auracle outdated`