Never forget a special trick...

[Phillip Spring]

Dear anonymous open-source enthusiasts friends,

How to echo a string backwards into a terminal?
For example (or something like this):

# echo @_foo_$
oof

Or it could be something else (that's because I forgot it):

# echo $_bar_@
rab

Someone told me how to do it but I can't remember this trick.
I just remember the date it happened: Oct-13-2011 

[]'s
Phillip.