Allan Kealey !NetScrap 20-Jan-1992

Scrap set to:   Net:&.ScrapDir
Assisted with:  SetScrap obey file
Write access:   Users need write access to user's home directory
Multiple logon: All logons use the same scrap directory

Sets up a scrap directory in the user's home directory using a SetScrap obey
file to set the paths and create the subdirectories.

Fails if the the user doesn't have write access to their home directory. If
a user is logged on at several machines, they all use the same scrap
directory.
