Study tips LX0-101

which filesystem can safely be mounted read-only?

Which command, with options, could be used to change an ext2 file system on /dev/hda1 to an ext3 file system?

What command can an ordinary (non-root) user use to mount a floppy disk in this system?

Which file contains a list of services and hosts that will be denied by a TCP Wrapper such astcpd?

which are connected and recognised by a 2.6 kernel, stored?

which users can execute commands using sudo?

What application can be used in place of xhost?

The___________ command allows you to view or change serial port configuration.

which parameter in the smb.conf file can a share be hidden?

Which command can be used to change the file-system parameters to make all of the partition available to users, WITHOUT losing data?