DOC HOME
SITE MAP
MAN PAGES
GNU INFO
SEARCH
PRINT BOOK
Understanding file protection
The owner attribute
The group attribute
Discretionary access control (DAC): permission bits
Discretionary access control (DAC): access control lists
The minimal ACL
Additional ACL entries
Class entries
Default access control lists
How the system generates an ACL
Examining an ACL
Changing the access control list of a file
Set-UID and set-GID