sftp upload only

[Francisco P. A. <fra...@di...>]

maybe somebody can help me..
I#m looking for a solution to implement somehow an upload only space
with sftp or scp, where different users should be able to upload files 
on a directory but not being able to delete things from (maybe there
is some option not mentioned in the manual of rssh.conf where i can
disable the deletion of a file?) because aproaching this problem only
with chmod seems rather difficult.. ;)

thanks,
Francisco:wq
-- 
Dr. Francisco Peralta Aguaron              SysAdmin DSY.it
Dipartimento di Scienze dell'Informazione   Forum Studenti
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