Change Hostname on uBuntu - Quick & Easy

Here's a quick and simple four step guide to changing your computers hostname on uBuntu.

1. In the terminal enter:  

sudo gedit /etc/hostname  

2. The file should be an empty text file. Save the file with the hostname you'd like to set.

3. In the terminal enter:  

sudo /etc/init.d/hostname.sh start  

4. Reboot.

Rename Files in Bulk uBuntu

Short and sweet tutorial to install a mass-renaming tool with a GUI.

1. sudo apt-get install gprename

2. gprename

This should open the gprename GUI where you'll be able to scroll to your folder then rename as many files as you want within seconds.