to get the file auto inserted behind the command you need to type the following -
sudo rm -rf
(if you drag your cursor over the above command you will note that there is ONE space between the "rm" and the "-rf" followed by another SINGLE space...)
Au contraire: There is no space after the -rf in its presentation in your response; but it does show up when I use the "Quote" option to respond. Obviously a formatting issue within UBB.threads.
The fact that you pointed out the issue should be sufficient.