Been looking all afternoon, and can't find any command line tool to set share permissions.
Can you post the url where you found rmtshare
Left sided click on the + server, then click on the + Specific Server, then I click on the word "Shares"
Right Side I have a list of
Let me know the exact menu option you are using in Hyena to view the share security.
The only other suggestion would be to find some other command line method of modifying share security or use Powershell.
Through the View Share Security command I can get to a (right) report window where it shows me accesses on multiple shares. I can sort them so the members