A co-worker (I work in IT at an answering service) decided to play a little prank on me and placed a big file (named BIG_FILE ironically) in my home directory. The file is 1TB in size even though the HDD on the computer is only 200GB. I cannot rm the file as myself or as root. root is not able to do anything to the file such as chown, etc. Any suggestions would be very helpful.