bsdmainutils 6.1.10ubuntu2 (amd64 binary) in ubuntu intrepid

 This package contains lots of small programs many people expect to find when
 they use a BSD-style Unix system.
 .
 Included are: banner, ncal, cal, calendar, col, colcrt, colrm, column, from,
 hexdump, look, lorder, ul, write.
 .
 This package used to contain whois and vacation, which are now distributed in
 their own packages. Also here was tsort, which is now in the "coreutils"
 package.