Cross Reference: /src/share/examples/puffs

`Name`	`Date`	`Size`
Up to higher level directory
`dtfs/`	19-Feb-2026
`icfs/`	19-Feb-2026
`Makefile`	15-Aug-2007	`119`
`pgfs/`	19-Feb-2026
`pnullfs/`	19-Feb-2026
`rot13fs/`	19-Feb-2026