fabio@fabio-Aspire-5920:~$ dpkg -l | grep linux-headers
ii linux-headers-3.13.0-30 3.13.0-30.55 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-30-generic 3.13.0-30.55 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-32 3.13.0-32.57 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-32-generic 3.13.0-32.57 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-34 3.13.0-34.60 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-34-generic 3.13.0-34.60 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-35 3.13.0-35.62 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-35-generic 3.13.0-35.62 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-36 3.13.0-36.63 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-36-generic 3.13.0-36.63 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-37 3.13.0-37.64 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-37-generic 3.13.0-37.64 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-39 3.13.0-39.66 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-39-generic 3.13.0-39.66 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-40 3.13.0-40.69 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-40-generic 3.13.0-40.69 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-43 3.13.0-43.72 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-43-generic 3.13.0-43.72 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-44 3.13.0-44.73 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-44-generic 3.13.0-44.73 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-45 3.13.0-45.74 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-45-generic 3.13.0-45.74 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-46 3.13.0-46.79 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-46-generic 3.13.0-46.79 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-48 3.13.0-48.80 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-48-generic 3.13.0-48.80 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-49 3.13.0-49.83 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-49-generic 3.13.0-49.83 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-51 3.13.0-51.84 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-51-generic 3.13.0-51.84 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-52 3.13.0-52.86 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-52-generic 3.13.0-52.86 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-3.13.0-53 3.13.0-53.89 all Header files related to Linux kernel version 3.13.0
ii linux-headers-3.13.0-53-generic 3.13.0-53.89 i386 Linux kernel headers for version 3.13.0 on 32 bit x86 SMP
ii linux-headers-generic 3.13.0.53.60 i386 Generic Linux kernel headers
fabio@fabio-Aspire-5920:~$