Where Is Acl Permissions in Linux?
Contents How Do I Add Acl Permissions in Linux? Setfacl and Getfacl Are Used for Setting up Acl and Showing Acl Respectively. Observe the Difference Between...
Contents
How do I add ACL permissions in Linux?
setfacl and getfacl are used for setting up ACL and showing ACL respectively. Observe the difference between output of getfacl command before and after setting up ACL permissions using setfacl command. There is one extra line added for user mandeep which is highlighted in image above.
Where are ACL permissions stored?
3 Answers. The exact details may depend on the filesystem, but conceptually, yes, the ACLs are metadata stored in the file inodes just like traditional permissions, dates, etc. Since the size of ACLs can vary, they may end up being stored in separate blocks.