Ubuntu Linux has a simple backup tool called Back In Time.It takes snapshots of a specified set of directories.You can backup and restore folders you have write access to,but can’t restore the read-only folders.
Install Back In Time
First,edit /etc//apt/sources.list file:
sudo gedit /etc/apt/sources.list
Add this line to the end,then save and close the file.
deb http://le-web.org/repository stable main
Add the GPG key
wget http://le-web.org/repository/le-web.key sudo apt-key add le-web.key
Then update and install Back In Time
sudo apt-get update sudo apt-get install backintime-common backintime-gnome
Backup with Back In Time
Open Back In Time at Applicatiions->System Tools->Back In Time.
In setting window,select folder to save snapshots and schedule time.Add folder for backup in Include tab.
Then click on Backup Now,and you will see a backup named by date.