# pacstall > An AUR package manager for Ubuntu. > More information: . - Search the package database for a package name: `pacstall {{[-S|--search]}} {{query}}` - Install a package: `pacstall {{[-I|--install]}} {{package}}` - Remove a package: `pacstall {{[-R|--remove]}} {{package}}` - Add a repository to the database (only GitHub and GitLab are supported): `pacstall {{[-A|--add-repo]}} {{remote_repository_location}}` - Update pacstall's scripts: `pacstall {{[-U|--update]}}` - Update all packages: `pacstall {{[-Up|--upgrade]}}` - Display information about a package: `pacstall {{[-Ci|--cache-info]}} {{package}}` - List all installed packages: `pacstall {{[-L|--list]}}`