Fedora :: Crashed My System - Script Fail - 11

I was learning the bash shell, and playing around with scripts to remove files. I wrote a script, in ~/bin which read something like this: rm -dR $(ls $(~/Music2/*/* )) thinking that I would clear a bunch of worthless files from a test directory Music2. I was in ~/ when I ran the script - it did not act at all like I though and started removing all sorts of stuff. Hit ^C to no effect and then tried to shut it down, which it did in a really messed up way.

When I fired it back up it showed a long list of ext3 errors and at length came into a file system check which failed and dropped my into a shell. Looking in the home folders, everyone seems to be fine except my own - much of the personal stuff has been removed (not the end of the world) and I have this odd file called "Fedora Multi-Desktop" - which I had never seen before. Unfortunately I no longer have ~/bin or anything in it, thus I am not for certain that the above is exactly the script I ran as I can no longer look at it (if not it differs only in the -dR part, which perhaps was just -R)

So how do I get out of this one? Do I delete my user account (if so, how). Do I have to reload Fedora all over ?

Also - why did my script fail? Inside Music2 I had three directories - I thought it would open each directory in there, run a List on them and remove each one in the list so when it was done Music2 would have three directories in it, all of which would be empty. Clearly my test project failed!