some_hostname Sun Jan 03 19:17:58 /boot
root > ls -1t
grub                             <- boot loader config files
initrd-2.6.9-78.0.13.EL.img          <- the 2.6.9-78 related files
initrd-2.6.9-78.0.13.ELsmp.img       <- for both smp (multi core/thread)
symvers-2.6.9-78.0.13.ELsmp.gz       <- and uni processor
config-2.6.9-78.0.13.ELsmp           <-
System.map-2.6.9-78.0.13.ELsmp       <-
vmlinuz-2.6.9-78.0.13.ELsmp          <-
symvers-2.6.9-78.0.13.EL.gz          <-
config-2.6.9-78.0.13.EL              <-
System.map-2.6.9-78.0.13.EL          <-
vmlinuz-2.6.9-78.0.13.EL             <-
initrd-2.6.9-42.ELsmp.img
initrd-2.6.9-42.EL.img
lost+found
config-2.6.9-42.ELsmp
System.map-2.6.9-42.ELsmp
vmlinuz-2.6.9-42.ELsmp
config-2.6.9-42.EL
System.map-2.6.9-42.EL
vmlinuz-2.6.9-42.EL
message
message.ja
some_hostname Sun Jan 03 19:18:05 /boot
root >