Backup diff of 2008-01-07 vs current(No. 1)

• Backup list
• View the diff.
• View the diff current.
• View the source.
• View the backup.
• Go to 2008-01-07.

vi で幸せになる方法

vi ~/.vimrc
set cp
:wq

カーソルジャンプが本当にウザかったので…