Cross Reference: /src/share/examples/puffs

`Name`	`Date`	`Size`
Up to higher level directory
`dtfs/`	09-Nov-2022
`icfs/`	04-May-2025
`Makefile`	15-Aug-2007	`119`
`pgfs/`	19-May-2025
`pnullfs/`	09-Nov-2022
`rot13fs/`	09-Nov-2022