超〜ひさびさにシステムアップグレードしてみる

# cd /usr/src
# make update
# make buildworld
# make buildkernel
# make installkernel
# reboot

# mount -a
# mergemaster -p
# cd /usr/src
# make installworld
# make delete-old
# mergemaster -svir
# reboot

# mount -a
# cd /usr/src
# make delete-old-libs
# reboot

# portsnap fetch extract update
# cd /usr/ports
# make index
# portversion -v -l \<
# portmanager -u