Deleted apt sources.list file

I accidentally deleted my sources.list file in the apt folder and now none of my apt commands are working. I tried to download the list again but couldn't find the link. I am using Ubuntu 10.04. Can someone tell me how to tackle the issue or can give me the download the lists again?


There is a really useful website for that.

http://repogen.simplylinux.ch/


## The main officially supported repository
deb http://archive.ubuntu.com/ubuntu/ lucid main restricted
deb-src http://archive.ubuntu.com/ubuntu/ lucid main restricted
deb http://archive.ubuntu.com/ubuntu/ lucid-updates main restricted
deb-src http://archive.ubuntu.com/ubuntu/ lucid-updates main restricted

## Unsupported open source software
deb http://archive.ubuntu.com/ubuntu/ lucid universe
deb-src http://archive.ubuntu.com/ubuntu/ lucid universe
deb http://archive.ubuntu.com/ubuntu/ lucid-updates universe
deb-src http://archive.ubuntu.com/ubuntu/ lucid-updates universe

## Unsupported software of questonable license status (not open source)
deb http://archive.ubuntu.com/ubuntu/ lucid multiverse
deb-src http://archive.ubuntu.com/ubuntu/ lucid multiverse
deb http://archive.ubuntu.com/ubuntu/ lucid-updates multiverse
deb-src http://archive.ubuntu.com/ubuntu/ lucid-updates multiverse

## Security updates repository
deb http://security.ubuntu.com/ubuntu lucid-security main restricted
deb-src http://security.ubuntu.com/ubuntu lucid-security main restricted
deb http://security.ubuntu.com/ubuntu lucid-security universe
deb-src http://security.ubuntu.com/ubuntu lucid-security universe
deb http://security.ubuntu.com/ubuntu lucid-security multiverse
deb-src http://security.ubuntu.com/ubuntu lucid-security multiverse

You might also want to consider adding the following sections (but if you don't know what they are, it's probably better to stay away):

## The backports repository
deb http://archive.ubuntu.com/ubuntu/ lucid-backports main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ lucid-backports main restricted universe multiverse

## Canonical's partner repository
deb http://archive.canonical.com/ubuntu lucid partner
deb-src http://archive.canonical.com/ubuntu lucid partner

## Medibuntu
deb http://packages.medibuntu.org/ lucid free non-free
deb-src http://packages.medibuntu.org/ lucid free non-free

Here is a sources.list file from a running server:

# deb cdrom:[Ubuntu 10.04 LTS _Lucid Lynx_ - Release i386 (20100429)]/ lucid main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.

deb http://es.archive.ubuntu.com/ubuntu/ lucid main restricted
deb-src http://es.archive.ubuntu.com/ubuntu/ lucid main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://es.archive.ubuntu.com/ubuntu/ lucid-updates main restricted
deb-src http://es.archive.ubuntu.com/ubuntu/ lucid-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://es.archive.ubuntu.com/ubuntu/ lucid universe
deb-src http://es.archive.ubuntu.com/ubuntu/ lucid universe
deb http://es.archive.ubuntu.com/ubuntu/ lucid-updates universe
deb-src http://es.archive.ubuntu.com/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://es.archive.ubuntu.com/ubuntu/ lucid multiverse
deb-src http://es.archive.ubuntu.com/ubuntu/ lucid multiverse
deb http://es.archive.ubuntu.com/ubuntu/ lucid-updates multiverse
deb-src http://es.archive.ubuntu.com/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://es.archive.ubuntu.com/ubuntu/ lucid-backports main restricted universe multiverse
# deb-src http://es.archive.ubuntu.com/ubuntu/ lucid-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## 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://es.archive.ubuntu.com/ubuntu/ lucid-backports main restricted universe multiverse
# deb-src http://es.archive.ubuntu.com/ubuntu/ lucid-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## 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.canonical.com/ubuntu lucid partner

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

Note that this list is using the Spanish servers. You should adjust it to your location.


all the answers on this questions are outdated by now, which is logical.

If you're still using old release (Ubuntu < 12.04)and still want to get updates using apt-get use the following source.list file:

deb http://old-releases.ubuntu.com/ubuntu/ oneiric main
deb-src http://old-releases.ubuntu.com/ubuntu/ oneiric main
deb http://old-releases.ubuntu.com/ubuntu/ oneiric-updates main
deb-src http://old-releases.ubuntu.com/ubuntu/ oneiric-updates main
deb http://old-releases.ubuntu.com/ubuntu/ oneiric universe
deb-src http://old-releases.ubuntu.com/ubuntu/ oneiric universe
deb http://old-releases.ubuntu.com/ubuntu/ oneiric-updates universe
deb-src http://old-releases.ubuntu.com/ubuntu/ oneiric-updates universe
deb http://old-releases.ubuntu.com/ubuntu oneiric-security main
deb-src http://old-releases.ubuntu.com/ubuntu oneiric-security main
deb http://old-releases.ubuntu.com/ubuntu oneiric-security universe
deb-src http://old-releases.ubuntu.com/ubuntu oneiric-security universe

src