I have installed Ubuntu 11.04 and I would like to see the boot menu when the system starts (by default it is hidden or the timeout=0)

#

# DO NOT EDIT THIS FILE

#

# It is automatically generated by grub-mkconfig using templates

# from /etc/grub.d and settings from /etc/default/grub

#



### BEGIN /etc/grub.d/00_header ###

if [ -s $prefix/grubenv ]; then

  set have_grubenv=true

  load_env

fi

set default="0"

if [ "${prev_saved_entry}" ]; then

  set saved_entry="${prev_saved_entry}"

  save_env saved_entry

  set prev_saved_entry=

  save_env prev_saved_entry

  set boot_once=true

fi



function savedefault {

  if [ -z "${boot_once}" ]; then

    saved_entry="${chosen}"

    save_env saved_entry

  fi

}



function recordfail {

  set recordfail=1

  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi

}



function load_video {

  insmod vbe

  insmod vga

  insmod video_bochs

  insmod video_cirrus

}



insmod part_msdos

insmod ext2

set root='(hd0,msdos1)'

search --no-floppy --fs-uuid --set=root 44f311b4-0b40-4d10-b004-78108539fc39

if loadfont /usr/share/grub/unicode.pf2 ; then

  set gfxmode=auto

  load_video

  insmod gfxterm

fi

terminal_output gfxterm

insmod part_msdos

insmod ext2

set root='(hd0,msdos1)'

search --no-floppy --fs-uuid --set=root 44f311b4-0b40-4d10-b004-78108539fc39

set locale_dir=($root)/boot/grub/locale

set lang=en_US

insmod gettext

if [ "${recordfail}" = 1 ]; then

  set timeout=-1

else

  set timeout=10

fi

### END /etc/grub.d/00_header ###



### BEGIN /etc/grub.d/05_debian_theme ###

insmod part_msdos

insmod ext2

set root='(hd0,msdos1)'

search --no-floppy --fs-uuid --set=root 44f311b4-0b40-4d10-b004-78108539fc39

insmod jpeg

if background_image /boot/grub/boot.jpg; then

  true

else

  set menu_color_normal=white/black

  set menu_color_highlight=black/light-gray

fi

### END /etc/grub.d/05_debian_theme ###



### BEGIN /etc/grub.d/10_linux ###

if [ ${recordfail} != 1 ]; then

  if [ -e ${prefix}/gfxblacklist.txt ]; then

    if hwmatch ${prefix}/gfxblacklist.txt 3; then

      if [ ${match} = 0 ]; then

        set linux_gfx_mode=keep

      else

        set linux_gfx_mode=text

      fi

    else

      set linux_gfx_mode=text

    fi

  else

    set linux_gfx_mode=keep

  fi

else

  set linux_gfx_mode=text

fi

export linux_gfx_mode

if [ "$linux_gfx_mode" != "text" ]; then load_video; fi

menuentry 'Ubuntu, with Linux 2.6.38-8-generic' --class ubuntu --class gnu-linux --class gnu --class os {

    recordfail

    set gfxpayload=$linux_gfx_mode

    insmod part_msdos

    insmod ext2

    set root='(hd0,msdos1)'

    search --no-floppy --fs-uuid --set=root 44f311b4-0b40-4d10-b004-78108539fc39

    linux   /boot/vmlinuz-2.6.38-8-generic root=UUID=44f311b4-0b40-4d10-b004-78108539fc39 ro   quiet splash vt.handoff=7

    initrd  /boot/initrd.img-2.6.38-8-generic

}

menuentry 'Ubuntu, with Linux 2.6.38-8-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {

    recordfail

    set gfxpayload=$linux_gfx_mode

    insmod part_msdos

    insmod ext2

    set root='(hd0,msdos1)'

    search --no-floppy --fs-uuid --set=root 44f311b4-0b40-4d10-b004-78108539fc39

    echo    'Loading Linux 2.6.38-8-generic ...'

    linux   /boot/vmlinuz-2.6.38-8-generic root=UUID=44f311b4-0b40-4d10-b004-78108539fc39 ro single 

    echo    'Loading initial ramdisk ...'

    initrd  /boot/initrd.img-2.6.38-8-generic

}

### END /etc/grub.d/10_linux ###



### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###



### BEGIN /etc/grub.d/20_memtest86+ ###

menuentry "Memory test (memtest86+)" {

    insmod part_msdos

    insmod ext2

    set root='(hd0,msdos1)'

    search --no-floppy --fs-uuid --set=root 44f311b4-0b40-4d10-b004-78108539fc39

    linux16 /boot/memtest86+.bin

}

menuentry "Memory test (memtest86+, serial console 115200)" {

    insmod part_msdos

    insmod ext2

    set root='(hd0,msdos1)'

    search --no-floppy --fs-uuid --set=root 44f311b4-0b40-4d10-b004-78108539fc39

    linux16 /boot/memtest86+.bin console=ttyS0,115200n8

}

### END /etc/grub.d/20_memtest86+ ###



### BEGIN /etc/grub.d/30_os-prober ###

if [ "x${timeout}" != "x-1" ]; then

  if keystatus; then

    if keystatus --shift; then

      set timeout=-1

    else

      set timeout=0

    fi

  else

    if sleep --interruptible 3 ; then

      set timeout=0

    fi

  fi

fi

### END /etc/grub.d/30_os-prober ###



### BEGIN /etc/grub.d/40_custom ###

# This file provides an easy way to add custom menu entries.  Simply type the

# menu entries you want to add after this comment.  Be careful not to change

# the 'exec tail' line above.

### END /etc/grub.d/40_custom ###



### BEGIN /etc/grub.d/41_custom ###

if [ -f  $prefix/custom.cfg ]; then

  source $prefix/custom.cfg;

fi

### END /etc/grub.d/41_custom ###