well the first thing
when you use " su -" the location in the terminal MOVES
you are no longer in the last folder .You are in /root .
so to go to / or /etc or /share you need to go up one level
see the difference
try this
install the gnome plugin " nautilus-open-terminal"
it is called something like that
Code:
su -
yum search terminal
then in your normal user home folder r-click and select " open terminal here"
then use "su -"
you will see that the location HAS changed
also it you are not used to a terminal you can install MC ( midnight commander)
it is a ascii text based gui
Code:
su -
yum install mc
then to run mc
just type mc into the terminal