syslinux.cfg

# create usb disk
cp /usr/lib/syslinux/vesamenu.c32 /mnt    
cp /usr/lib/syslinux/memdisk /mnt
 
# tinycorelinux
wget ftp://distro.ibiblio.org/pub/linux/distributions/tinycorelinux/2.x/release/tinycore_2.1.iso -P /tmp
mount /tmp/tinycore_2.1.iso /mnt/ -o loop
cp /mnt/boot/bzImage /mnt/boot/tinycore.gz  /media/USB_MINI/boot/tinycore/
 
# netinstall
mount mini.iso /mnt/ -o loop
cp /mnt/initrd.gz /mnt/linux /media/USB_MINI/boot/netinstall/
 
 
 
# syslinux.cfg
default boot/vesamenu.c32
timeout 100
menu title Multi Boot USB
 
LABEL Localboot
localboot 0x80
 
LABEL Ubuntu
KERNEL /casper/vmlinuz
APPEND boot=casper initrd=/casper/initrd.gz --
 
label Tinycore
kernel /boot/tinycore/bzImage
append initrd=/boot/tinycore/tinycore.gz
 
LABEL Backtrack
KERNEL /boot/backtrack/vmlinuz
APPEND boot=casper initrd=/boot/backtrack/initrd.gz --
 
label Netinstall
kernel /boot/install/linux
append initrd=/boot/install/initrd.gz vga=normal auto url=http://www.panticz.de/pxe/preseed/preseed.seed locale=en_US console-setup/layoutcode=de netcfg/choose_interface=eth0 debconf/priority=critical --
 
 
# Links
http://ubuntuforums.org/archive/index.php/t-703905.html