I'm currently using Ubuntu 14.04 LTS mainly for neuroimaging use. I need to install a program (see: http://dti-tk.sourceforge.net/pmwiki/pmwiki.php?n=SourceCode.SourceCode) which is requiring me to install 'Development Tools' from CentOS. I was directed to: https://support.eapps.com/index.php?/Knowledgebase/Article/View/438/55/user-guide---installing-the-centos-development-tools-gcc-flex-etc#installing-the-development-tools-using-yum where I followed the instructions on the page.
However, I find that when I enter
$ yum groupinstall "development tools" There are no enabled repos. Run "yum repolist all" to see the repos you have. You can enable repos with yum-config-manager --enable <repo>
And I get
repolist: 0 when I run
yum repolist all. When I try to enable repos with the
yum-config-manager command, I get
You must be root to change the yum configuration.
I'm not sure what I should do at this point? Any help would be much appreciated.