getting last changed filename within a directory

[Shibupthomas]

Hi,
I need to find the name of the file which get changed latest in a folder.
Suppoe I have folder called hostname.within that directory I have two files:file1,file2.Then i modified file2.So How can i get the changed file name alone i.e file2.
I tried ls -lrt | tail -n 2 this will shows all the details(-rwxr-xr-x 1 root root 2588 Jul 14 21:29 file2.txt).I need only that file name alone.can anyone help me to rectify this.

[alf55]

Use:
[code]
ls -1t | head -n 1
[code]
The option for ls are "one" "tee"