barkha@ubuntu:~$ cat /etc/apt/sources.list
#deb cdrom:[Ubuntu 6.04 _Dapper Drake_ - Alpha i386 (20060310)]/ dapper main restricted
deb http://us.archive.ubuntu.com/ubuntu dapper main restricted
#deb-src http://us.archive.ubuntu.com/ubuntu dapper main restricted

deb http://us.archive.ubuntu.com/ubuntu dapper-updates main restricted
#deb-src http://us.archive.ubuntu.com/ubuntu dapper-updates main restricted

deb http://us.archive.ubuntu.com/ubuntu dapper universe main restricted multiverse
#deb-src http://us.archive.ubuntu.com/ubuntu dapper universe

deb http://us.archive.ubuntu.com/ubuntu dapper-backports main restricted universe multiverse
#deb-src http://us.archive.ubuntu.com/ubuntu dapper-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu dapper-security main restricted
#deb-src http://security.ubuntu.com/ubuntu dapper-security main restricted

deb http://security.ubuntu.com/ubuntu dapper-security universe
#deb-src http://security.ubuntu.com/ubuntu dapper-security universe

#deb http://xgl.compiz.info/ dapper aiglx
#deb http://xgl.compiz.info/ dapper main
barkha@ubuntu:~$