u will have to setup your ftp server in a way that users belonging to particular group have permissions for one directory and others dont....
e.g.
user a,b,c of group ABC have rw permission for /home, /abc-data
ro permission for /def-data,
no permission for /etc.
then this can be done by making proper group ABC, and creating users a,b,c with ame GID.
then give permissions to /home as drw-rw-r--, /abc-data as drw-rw-r--, where owner is a or b or c and group is ABC.
hope u r able to get what i am saying,
rajat garg
student, stanford
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