And "man" can prefix all of them.

  man date
  man wait
  man yes
  man unzip
  man touch
  man expand
  man mount
  man glob
  man unmount
  man zip
  man nano
  man sleep

A friend back in Cambridge decided to name a file "bottom" just so he could run "touch bottom" and giggle at the sillieness.

Ah I was, off the cuff, going for core/more utils, those are great too. Ran out of ideas.