I followed the instructions given by R.K. in this question: How to install QGIS on Centos 6? by typing this command: yum search qgis I received this reply: Loaded plugins: fastestmirror, ...
I'm new on this; I really tried a lot before ask.. but nothing works. I did all that the qgis page says. Install ELGIS. after that i investigate and tried diferents comands.. but nothing works..the ...