install_kernel-sh

#!/bin/bash
# reference http://wiki.ubuntuusers.de/Kernel/Kompilierung

if [ "$1" = "all" ]; then
  ./install_kernel-sh 1
  ./install_kernel-sh 2
  ./install_kernel-sh 3
  ./install_kernel-sh 4
  ./install_kernel-sh 5
elif [ "$1" = "help" ] || [ "$1" = "-h" ] || [ "$1" = "" ]; then

  echo "This script download, configure, compile and install a linux kernel."
  echo "You can run this script step-by-step ($0 1, $0 2, ...)"
  echo "or you can run it all at once ($0 all)"
  echo ""
  echo -e "\t$0 1: download all kernel sources and essential programms" 
  echo -e "\t$0 2: unpack all kernel sources"
  echo -e "\t$0 3: configure the kernel modules with a ncurses based programm"
  echo -e "\t$0 4: compile the kernel source"
  echo -e "\t$0 5: install the kernel with a ncurses based programm"
  echo "tested with Ubuntu 13.04 with kernel 3.8.13.4 x86_64"

else 

  if [ "$1" = "1" ]; then
    sudo apt-get install linux-source build-essential kernel-package ncurses-dev
  fi

  if [ "$1" = "2" ]; then
    mkdir kernel
    cd kernel/
    tar xfvj /usr/src/linux-*tar.bz2
    cd ..
  fi

  if [ "$1" = "3" ]; then
    cd kernel/
    cd *
    cp /boot/config-`uname -r` .config
    yes "" | make oldconfig  
    make menuconfig
    cd ../..
  fi

  if [ "$1" = "4" ]; then
    cd kernel
    cd *
    make-kpkg -j4 --initrd buildpackage 
    cd ../..
  fi

  if [ "$1" = "5" ]; then
    cd kernel
    cd *
    sudo dpkg -i $(ls | grep linux-image.*\.deb | grep -v dbg)
    echo "Reboot your system to adopt changes!!" 
    cd ../..
  fi

fi