owner@Linux:~$ sudo touch -d 2014-09-30 13:00:00 /home/owner/*.*
owner@Linux:~$ ls -l
total 48
-rw-r--r-- 1 root  root     0 Sep 30  2014 13:00:00
drwx------ 8 owner owner 4096 Sep 27 19:51 BOINC
-rw-rw-r-- 1 owner owner 1388 Sep 30  2014 datetime.sh
drwxr-xr-x 2 owner owner 4096 Sep 27 15:57 Desktop
drwxr-xr-x 2 owner owner 4096 Sep 27 15:57 Documents
drwxr-xr-x 2 owner owner 4096 Sep 27 15:57 Downloads
-rw-r--r-- 1 root  root     0 Sep 30  2014 home
drwxr-xr-x 2 owner owner 4096 Sep 27 15:57 Music
drwxr-xr-x 2 owner owner 4096 Sep 27 19:27 Pictures
drwxr-xr-x 2 owner owner 4096 Sep 27 15:57 Public
drwxr-xr-x 2 owner owner 4096 Sep 27 15:57 Templates
drwxr-xr-x 2 owner owner 4096 Sep 27 15:57 Videos
drwx------ 3 owner owner 4096 Aug 23 21:22 VirtualBox VMs
drwxrwxr-x 2 owner owner 4096 Sep 27 18:05 Windows
owner@Linux:~$