What is the "addauth" command to use in zookeeper shell

[Jeffrey Zeiberg]

to allow setting of paths?  I am using Fluo-uno  so my instance name is 
"uno".

I have tried "addauth digest uno" , "addauth disgest", "addauth digest 
root:secret"

I want to run commands like "set 
/accumulo/00ef4861-8e3c-49b9-9080-0f293d5c8341/tables/!0/conf/table.file.replication 
5" and see my watcher code execute and examine the Stat objects.