On Wed, Sep 26, 2018 at 11:29 PM, nosay <chenwen1228@xxxxxxx> wrote: > Hi, Jeff Law. > What are the difference between 'Red Hat Linux 6/7’ and 'Red Hat Enterprise Linux 6/7’? Can you give me an URL to download 'Red Hat Linux 7.3’? Thank you. You can also try Fedora 1. It comes with GCC 2.9, but I don't recall the minor version. http://archives.fedoraproject.org/pub/archive/fedora/ You can load F1 in a virtual box VM. The NIC does not work so you won't have a network. But the USB and DVD work so you can transfer other programs you may need using USB or an ISO. I found we needed to provide Git and a Make tarballs using USB. Jeff