The file is whereever you were in.
My guess is you in the Root’s home directory: /root/
To find the file on your system go in to the root of the drive with:
[code]cd /[/code]
Then run the command:
[code]find . -name hosts.sql[/code]
It will report the results of the file, if it finds it, as something like:
/home/ccmiens/hosts.sql
/root/hosts.sql
My guess is that you opened a terminal and performed the command, so you can also check in
[code]cd /root/
ls[/code]