/usr/sbin/slackpkg でまたやってしまった。
"v" は選択肢外を選択したのでなく、単なるタイプミスなんだよー!!
本当は "p" を打ちたかったんだよー!!
終了せず、再チャンスをくれよー!!

> What do you want (K/O/R/P)?
>
> (K)eep the old files and consider .new files later
>
> (O)verwrite all old files with the new ones. The
> old files will be stored with the suffix .orig
>
> (R)emove all .new files
>
> (P)rompt K, O, R selection for every single file
> v
>
> OK! Your choice is nothing! slackpkg will Keep the old files for you to deal with later