msitd22@ms3.UUCP (Jim Chappell) (09/24/86)
Background: There are two seperate user communities (A and B) on one Vax. The leaders of group A want to have members of A read information that members of group B can't read. There are more than 100 members in both groups. Can you suggest an implementation method for both 4.1 and 4.2 BSD U*nix? -- Jim Chappell ...!seismo!vrdxhq!ms3!jrc ISN Corp. 1235A Jeff Davis Hwy, Suite 605A Arlington, Va 22202