acledit | Edits the access control information of a file |
aclget | Displays the access control information of a file |
aclput | Sets the access control information of a file |
chmod | Changes permission modes |
chown | Changes the user associated with a file |
lock | Reserves a terminal |
lsgroup | Displays the attributes of groups |
xlock | Locks the local X display until a password is entered |
Backup Files and Storage Media