2015-07-24 更新 家鯖 libidn-1.29 < needs updating (index has 1.31) screen-4.3.1 < needs updating (index has 4.3.1_1) sudo-1.8.14p1_1 < needs updating (index has 1.8.14p2) sudo-1.8.14p2 < needs updating (index has 1.8.14p3) ついつい忘れがち。