On Sun, Mar 4, 2012 at 3:29 PM, 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_$
> Or it could be something else (that's because I forgot it):
> # echo $_bar_@
> Someone told me how to do it but I can't remember this trick.
> I just remember the date it happened: Oct-13-2011
> email@example.com mailing list
> To unsubscribe, send any mail to "firstname.lastname@example.org"
I'm not entirely sure how to do this in any arbitrary shell - although you
could simply use the 'rev' command.
%echo HELLO! | rev
Here is a link to the man page:
Nate Dobbs RHCE