sources.list Ubuntu derivatives PPC

If you want the karmic repositores just replace lucid with karmic. That goes with the other versions of ubuntu just replace lucid with the first word in the distribution. For example Lucid Lynx repositores would be:

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.

deb http://ports.ubuntu.com/ubuntu-ports/ lucid main restricted
deb-src http://ftp.usf.edu/pub/ubuntu/ lucid main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://ports.ubuntu.com/ubuntu-ports/ lucid-updates main restricted
deb-src http://ftp.usf.edu/pub/ubuntu/ lucid-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## universe WILL NOT receive any review or updates from the Ubuntu security
## team.
deb http://ports.ubuntu.com/ubuntu-ports/ lucid universe
deb-src http://ftp.usf.edu/pub/ubuntu/ lucid universe
deb http://ports.ubuntu.com/ubuntu-ports/ lucid-updates universe
deb-src http://ftp.usf.edu/pub/ubuntu/ lucid-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://ports.ubuntu.com/ubuntu-ports/ lucid multiverse
deb-src http://ftp.usf.edu/pub/ubuntu/ lucid multiverse
deb http://ports.ubuntu.com/ubuntu-ports/ lucid-updates multiverse
deb-src http://ftp.usf.edu/pub/ubuntu/ lucid-updates multiverse

## Uncomment the following two lines to add software from the 'backports'
## repository.
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://ports.ubuntu.com/ubuntu-ports/ lucid-backports main restricted universe multiverse
# deb-src http://archive.ubuntu.com/ubuntu lucid-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' respository. This software is not part of Ubuntu, but is
## offered by Canonical and the respective vendors as a service to Ubuntu
## users.
deb http://archive.canonical.com/ubuntu lucid partner
# deb-src http://archive.canoncial.com/ubuntu lucid partner

deb http://ports.ubuntu.com/ubuntu-ports/ lucid-security main restricted
deb-src http://ports.ubuntu.com/ubuntu-ports/ lucid-security main restricted
deb http://ports.ubuntu.com/ubuntu-ports/ lucid-security universe
deb-src http://ports.ubuntu.com/ubuntu-ports/ lucid-security universe
deb http://ports.ubuntu.com/ubuntu-ports/ lucid-security multiverse
deb-src http://ports.ubuntu.com/ubuntu-ports/ lucid-security multiverse
deb http://ports.ubuntu.com/ubuntu-ports/ lucid-proposed restricted main multiverse universe