Wonder if you are in the right forum... This Remote Desktop is a Mac application...
Now if your concern were more "can it be solved" using standard (or mostly...) UNIX methods, the answer would be:
What are you trying to achieve?
All unix have the possibility to access to remote hosts... Its a question of configuration
Quote:
The reason is so that when I type in the command or my boss does, that all the computers will login
Is more mysterious to me: What do you mean by all the computers will login?