Cacls

Displays or changes file ACLs (access control lists).

Syntax

 cacls filename [/t] [/e] [/c] [/g user:perm] [/r user [...]] [/p user:perm [...]] [/d user [...]] 

Parameters
Parameter	Purpose
filename	Displays a specified file's ACLs.
[/t]	Modifies the ACLs of specified files in the directory and its subdirectories.
[/e]	Edits an ACL rather than replacing it.
[/c]	Makes changes regardless of errors.
[/g user:perm]	Sets specified user access rights including: n = None r = Read c = Change f = Full Control
[/r user]	Removes user access rights.
[/p user:perm]	Replaces user access rights, including: n = None r = Read c = Change f = Full Control
[/d user]	Denies user access.