qgis download and install

[Newmanthomsonk]

Sir

I need to download and install qgis on my ubuntu 10.4 pls help

[Cheesemill]

Have you read the instructions?
http://hub.qgis.org/projects/quantum-gis/wiki/Download#26-Ubuntu

For the stable version...

echo "deb http://qgis.org/debian lucid main" | sudo tee -a /etc/apt/sources.list
gpg --keyserver keyserver.ubuntu.com --recv 997D3880
gpg --export --armor 997D3880 | sudo apt-key add -
sudo apt-get update
sudo apt-get install qgis

For the latest version...

sudo apt-get install python-software-properties
sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstable
sudo apt-get update
sudo apt-get install qgis