7.10. Habilitar repositorio al momento

Es normal que se tengan repositorios deshabilitados, por ejemplo, los de fuentes rpm o los repositorios con paquetes bajo prueba, dada la circunstancia es necesario habilitarlos y realizar alguna acción yum, por ejemplo buscar información de algún paquete en rawhide, use --enablerepo y habilite al momento:

$ yum info --enablerepo=rawhide bro
Paquetes disponibles
Nombre        : bro
Arquitectura        : i686
Versión     : 1.5.1
Lanzamiento     : 5.fc18
Tamaño        : 1.9 M
Repositorio        : rawhide
Resumen     : Open-source, Unix-based Network Intrusion Detection System
URL         : http://bro-ids.org
Licencia     : BSD
Descripción :Bro is an open-source, Unix-based Network Intrusion Detection
           : System (NIDS) that passively monitors network traffic and looks for
           : suspicious activity. Bro detects intrusions by first parsing
           : network traffic to extract is application-level semantics and then
           : executing event-oriented analyzers that compare the activity with
           : patterns deemed troublesome. Its analysis includes detection of
           : specific attacks (including those defined by signatures, but also
           : those defined in terms of events) and unusual activities (e.g.,
           : certain hosts connecting to certain services, or patterns of failed
           : connection attempts).