Ubuntu : hardware senors monitoring

12.04

cd /tmp ; arch=$(uname -p) ; if [[ "$arch" = "x86_64" ]] ; then wget https://launchpad.net/~alexmurray/+archive/indicator-sensors/+files/indicator-sensors_0.1-1_amd64.deb ; else wget https://launchpad.net/~alexmurray/+archive/indicator-sensors/+files/indicator-sensors_0.1-1_i386.deb ; fi ; chmod +x /tmp/indicator-sensors_0.1-1* ; sudo dpkg -i /tmp/indicator-sensors_0.1-1* 

11.10 

First add the repository:

sudo apt-add-repository ppa:alexmurray/indicator-sensors 

Update:

sudo apt-get update 

And then install the package:

sudo apt-get install indicator-sensors 

Then run indicator-sensors