Tom$$slaptop has CentOS Linux and Jane$$s laptop has Ubuntu Linux. Once they found few software packages useful toinstall. $$Jane wants to upgrade the version of python to python$3.$ Check and upgrade the python version.$$Jane and Tom want mysql to be installed on their system. $$Remove python for Tom as he won$$t be using it$.$Install java with tar.gz available. Please guide them, how to build them using simple commands like $(1)./$configure $(2)$ make and $(3)$ make install. $$Support them to resolve dependency on other software modules, installing as super user and normal user, possible file permission issues and running few applications immediately after boot process. Approach tosolve: $$Let Jane check the python version if installed. If it is not installed, install python$3.$ If installed and python$2$ present then remove it and then install python$3.$Check if mysql is installed in either system. If not present, then install it$.$Checkif python is present in Tom$$s system. If present remove it$.$Make sure to have sudo access or elevate the permission for the user.$$Resolve dependencies if any.$$Untar java.gz and install it$.$Provide executable permission to it$.$Let java start immediately after boot.