# test

apt-get install live-helper cdebootstrap

cat <> /usr/share/cdebootstrap/suites
Suite: hardy
Config: generic-ubuntu
Keyring: ubuntu-archive-keyring.gpg
EOF

# sed
/usr/bin/lh_chroot_sources
${LH_DISTRIBUTION}/updates
${LH_DISTRIBUTION}-updates

mkdir ~/live && cd ~/live

lh_build

http://clemensfam.org/john/?p=39