set-repo mint2

first we have to edit sources.list file using gedit
remember this method is using terminal!

To open up terminal hit "ctrl+alt+T"
then type "gedit /etc/apt/sources.list"

delete all text inside, then replace with the new one,

#repo ITB :
deb ftp://ftp.itb.ac.id/pub/ubuntu oneiric main restricted universe multiverse
deb-src ftp://ftp.itb.ac.id/pub/ubuntu oneiric main restricted universe multiverse
deb ftp://ftp.itb.ac.id/pub/ubuntu oneiric-updates main restricted universe multiverse
deb-src ftp://ftp.itb.ac.id/pub/ubuntu oneiric-updates main restricted universe multiverse
deb ftp://ftp.itb.ac.id/pub/ubuntu oneiric-security main restricted universe multiverse
deb-src ftp://ftp.itb.ac.id/pub/ubuntu oneiric-security main restricted universe multiverse

or you can use the other if repo was dead

#repo UGM :
deb http://repo.ugm.ac.id/ubuntu oneiric main restricted universe multiverse
deb http://repo.ugm.ac.id/ubuntu oneiric-updates main restricted universe multiverse
deb http://repo.ugm.ac.id/ubuntu oneiric-security main restricted universe multiverse

#repo FOSS-ID :
deb http://dl2.foss-id.web.id/ubuntu oneiric main restricted universe multiverse
deb-src http://dl2.foss-id.web.id/ubuntu oneiric main restricted universe multiverse
deb http://dl2.foss-id.web.id/ubuntu oneiric-updates main restricted universe multiverse
deb-src http://dl2.foss-id.web.id/ubuntu oneiric-updates main restricted universe multiverse
deb http://dl2.foss-id.web.id/ubuntu oneiric-security main restricted universe multiverse
deb-src http://dl2.foss-id.web.id/ubuntu oneiric-security main restricted universe multiverse

#repo ITS :
deb http://mirror.its.ac.id/ubuntu oneiric main restricted universe multiverse
deb http://mirror.its.ac.id/ubuntu oneiric-updates main restricted universe multiverse
deb http://mirror.its.ac.id/ubuntu oneiric-security main restricted universe multiverse

#Repo UKDW:
deb http://repo.ukdw.ac.id/ubuntu oneiric main restricted universe multiverse
deb http://repo.ukdw.ac.id/ubuntu oneiric-updates main restricted universe multiverse
deb http://repo.ukdw.ac.id/ubuntu oneiric-security main restricted universe multiverse
deb http://repo.ukdw.ac.id/ubuntu oneiric-backports main restricted universe multiverse
deb http://repo.ukdw.ac.id/ubuntu oneiric-proposed main restricted universe multiverse

#Repo Kambing:
deb http://kambing.ui.ac.id/ubuntu/ oneiric main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ oneiric-updates main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ oneiric-security main restricted universe multiverse

#Repo Kebo:
deb http://kebo.eepis-its.edu/ubuntu/ubuntu/ oneiric main restricted universe multiverse
deb http://kebo.eepis-its.edu/ubuntu/ubuntu/ oneiric-updates main restricted universe multiverse
deb http://kebo.eepis-its.edu/ubuntu/ubuntu/ oneiric-security main restricted universe multiverse

#repo Unej:
deb http://mirror.unej.ac.id/ubuntu/ oneiric main restricted universe multiverse
deb http://mirror.unej.ac.id/ubuntu/ oneiric-updates main restricted universe multiverse
deb http://mirror.unej.ac.id/ubuntu/ oneiric-security main restricted universe multiverse

#repo Komo:
deb http://komo.padinet.com/ubuntu/ oneiric main restricted universe multiverse
deb http://komo.padinet.com/ubuntu/ oneiric-updates main restricted universe multiverse
deb http://komo.padinet.com/ubuntu/ oneiric-security main restricted universe multiverse

done?
then save it! in terminal type
"sudo apt-get update&&sudo apt-get upgrade"

to refresh list for your software and checking version of your software installed