#deb file:/usr/pluto/deb-cache/ ./
deb http://nl.archive.ubuntu.com/ubuntu/ gutsy  main restricted multiverse universe

deb http://nl.archive.ubuntu.com/ubuntu/ gutsy  main restricted
deb http://nl.archive.ubuntu.com/ubuntu/ gutsy  multiverse
deb http://nl.archive.ubuntu.com/ubuntu/ gutsy  universe


deb http://nl.archive.ubuntu.com/ubuntu/ gutsy-security  main restricted multiverse universe
deb http://nl.archive.ubuntu.com/ubuntu/ gutsy-updates  main restricted multiverse universe
deb http://linuxmce.com/ubuntu/ ./
deb http://deb.linuxmce.com/ubuntu/ 20dev_ubuntu  main

dcerouter_55680:~# vi /etc/apt/sources.list
dcerouter_55680:~# apt-get update
Reading package lists... Done
dcerouter_55680:~# apt-get install synaptic
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package synaptic is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package synaptic has no installation candidate
dcerouter_55680:~