Creating-overrides.md

@@ -24,12 +24,35 @@ Use `globals.local` to affect **every** profile.
 net none
 ```
 
-### Add access to a directory
+### Allow access to a file or directory
 
 ```
+whitelist ~/MyPictures
 noblacklist ~/MyPictures
+
+whitelist /mydisk/videos
 noblacklist /mydisk/videos
+
+whitelist /myimportant.file
+noblacklist /myimportant.file
+```
+
+Some profiles use whitelisting instead of blacklisting, specifying both directives ensures that one of them will match.
+
+### Disallow access to a file or directory
+
 ```
+nowhitelist ~/MyPictures
+blacklist ~/MyPictures
+
+nowhitelist /mydisk/videos
+blacklist /mydisk/videos
+
+nowhitelist /myimportant.file
+blacklist /myimportant.file
+```
+
+Depending on the profile, the file or directory will still be visible but not accessible.
 
 ### Ignore a specific directive