Root and User
Hallo all,
I installed debian on my laptop, and assigned one user. As root I mkdir /home/user_name/program. However when I enter the directory as a user, I'm told that I have no right to save sth. On that note, I'm looking for which command could help me giving write right to the user. Besides, there are many tty in my /dev. I'd like to make use of one RS-232 port for my application, how could I make sure which tty corresponds to which port? Thanks in advance, |
For your first question - as root, run chown -R user_name /home/user_name. That will make sure that everything in /home/user_name is owned by user_name.
Sorry I can't help with your second question, except to suggest that you try ttyS0 |
Thanks a lot
|
All times are GMT -5. The time now is 04:19 PM. |