sven@Sven-PC:/boot$ ls
abi-3.16.0-23-generic         memtest86+.bin
abi-3.16.0-24-generic         memtest86+.elf
config-3.16.0-23-generic      memtest86+_multiboot.bin
config-3.16.0-24-generic      System.map-3.16.0-23-generic
grub                          System.map-3.16.0-24-generic
initrd.img-3.16.0-23-generic  vmlinuz-3.16.0-23-generic
initrd.img-3.16.0-24-generic  vmlinuz-3.16.0-24-generic