Erro no Source.list nao da pra fazer + nada =(

[az31t0n4]

OPa...blz
to com um probleminha aqui
todas as vezes que entro com algum comando apt-get ou outro similar q necessite da source.list me parece este erro

*****@*****-desktop:~$ sudo apt-get install -f
E: Linha malformada 45 no arquivo de fontes /etc/apt/sources.list (distribuição)
E: A lista de fontes não pôde ser lida
*****@*****-desktop:~$ sudo apt-get update
E: Linha malformada 45 no arquivo de fontes /etc/apt/sources.list (distribuição)

nao sei oque esta acotencendo se tiver q restaurar ou reinstalar tem algum topico que fale a respeito e se se possivel uma forma para nao perde os arquivos existentes
VLWWWwww

[clcampos]

Posta o sources.list ai.

[az31t0n4]

A souces ai blz....=)

# Automatically generated sources.list
# http://www.ubuntu-nl.org/source-o-matic/
#
# If you get GPG errors with this sources.list, locate the GPG key in this file
# and run these commands (where KEY is replaced with that key)
#
# gpg --keyserver hkp://subkeys.pgp.net --recv-keys KEY
# gpg --export --armor KEY | sudo apt-key add -
#
# If you don't know what to do with this file, read
# https://help.ubuntu.com/community/Repositories/CommandLine

# Ubuntu supported packages
# GPG key: 437D05B5
deb http://br.archive.ubuntu.com/ubuntu feisty main restricted
deb http://br.archive.ubuntu.com/ubuntu feisty-updates main restricted
deb http://security.ubuntu.com/ubuntu feisty-security main restricted
deb http://www.archive.ubuntu.com/ubuntu feisty--security universe

deb-src http://br.archive.ubuntu.com/ubuntu feisty main restricted
deb-src http://br.archive.ubuntu.com/ubuntu feisty-updates main restricted
deb-src http://security.ubuntu.com/ubuntu feisty-security main restricted

# Ubuntu community supported packages
# GPG key: 437D05B5
deb http://br.archive.ubuntu.com/ubuntu feisty universe multiverse
deb http://br.archive.ubuntu.com/ubuntu feisty-updates universe multiverse
deb http://security.ubuntu.com/ubuntu feisty-security universe multiverse

deb-src http://br.archive.ubuntu.com/ubuntu feisty universe multiverse
deb-src http://br.archive.ubuntu.com/ubuntu feisty-updates universe multiverse
deb-src http://security.ubuntu.com/ubuntu feisty-security universe multiverse

Editando

Mal entendido cara
Ja resolvi isso aqui era q coloquei uma linha mal formada so tinha colocado o link
e pq estou com outro se puder tbm me ajuda agradecido =)

http://ubuntuforum-br.org/index.php?topic=20541.0