On Wed, 27 Jan 2021 at 15:45, lordmund via Gcc-help <gcc-help@xxxxxxxxxxx> wrote: > The GCC 6.3.0 was installed in the below directory of my computer: > > /usr/local/gcc-6.3 > > However, my Ubuntu (terminal) cannot find the path to the recently installed GCC 6.3.0, which I find very interesting why. Because you installed it to a directory that isn't in your PATH. This is normal, and how linux/unix works. Either run /usr/local/gcc-6.3/bin/gcc or add /usr/local/gcc-6.3/bin to your PATH. N.B. this is not a GCC question, this is a basic "how do I use ubuntu?" question.
