0
votes
2answers
505 views

How to know where plugged device was mounted?

For example I have 3G modem. When I plug it in USB port it becomes /dev/ttyACM0. How can I see if device is really connected at all, what proper commands to see listings of connected devices (not ...
6
votes
2answers
2k views

How to check if a cdrom is in the tray remotely (via ssh)?

I have a server running Ubuntu 10.04 (it's on the other side of the world and I haven't built up the wherewithal to upgrade it remotely yet) and I have been told that there is a CD in one of it's two ...