root@Dualinformatica:/home/dual# aptitude search ~i | grep linux-image
i   linux-image-2.6-686             - Linux 2.6 for modern PCs (dummy package)
i   linux-image-2.6-amd64           - Linux 2.6 for 64-bit PCs (meta-package)
i   linux-image-2.6.38-2-486        - Linux 2.6.38 for old PCs
i   linux-image-2.6.38-2-686        - Linux 2.6.38 for modern PCs
i A linux-image-2.6.39-1-686-pae    - Linux 2.6.39 for modern PCs
i A linux-image-2.6.39-2-686-pae    - Linux 2.6.39 for modern PCs
i A linux-image-2.6.39-2-amd64      - Linux 2.6.39 for 64-bit PCs
i A linux-image-686-pae             - Linux for modern PCs (meta-package)
root@Dualinformatica:/home/dual#