How to completely remove Qt environment?
I installed Qt Creator Integrated Development from the Ubuntu Software Center, then I compiled and installed Qt 4.8.6. There were few errors when I try to compile an application.
I uninstalled/removed it via the Ubuntu Software Center.
But when I tried to install Qt 5.3 I can see the Qt 4.8 kit and recently accessed files.
What should I do if I want to completely remove the Qt in my system? I want to uninstall all the 4.8.6 and, then try to reinstall the 5.3.