Command Line that use on terminal service

Some of command line is have a great or powerfull for special moment, so now i will write down here. and if you have another tips don't hesitate to post here by me an email.

• mstsc /v:servername /console (Connect to server in console mode, to find another option use mstsc /?)
• qwinsta /server:servername (Used to query terminal session, query windows stations. more information u can use qwinsta /? or you can use "query session" from command prompt)
• rwinsta /server:servername [sessionid|sessionname] (This command used to reset/disconnect session to known initial values, reset windows stations. Another way is use "reset session" from command prompt)
• tsdiscon [sessionid|sessionname] /server:servername (in case you want to disconnect session from terminal session).