How to upgrade OpenSuse 13.1 to 13.2
$ su
# cat /etc/os-release
# cp -Rv /etc/zypp/repos.d /etc/zypp/repos.d.orig
# sed -i 's/13.1/13.2/g' /etc/zypp/repos.d/*
# zypper lr --uri
# zypper ref
# zypper refresh && zypper update && zypper dup
# cat /etc/os-release