What is the maximum size of an ext3 file system?

In POSIX-compatible shell, what will you see if you enter 'echo foo*' when there are no files beginning with 'foo' in the current directory?

In a file delimited by commas, what command will print the 3rd column of data:

what the 'netstat -lx' command do?

Which one of these lines will check if the directory 'foo' exists and create it if it doesn't?

Which command will tell you how long a system has been up and running since it was last booted?

What is the default port used by ssh?

Which of the following commands is used to resume a process suspended with the Ctrl-Z shortcut?

Which of the following command lines can be used as root to configure the first Ethernet card with the IP 192.168.0.1, and the default gateway as 192.168.0.10?

Where are the configuration files for a scanning device located?

Which of the following can not be done with the help of ssh?