How to install / update it correctly, simply and quickly?

Question

go

How to install it correctly, simply and quickly?
I ask you to write things from your experience and to the point, and not give links to the documentation (I did everything as golang.org/doc/install/source and even tried it through gvm).
The bottom line is that there is an installed version of go1, but for some reason the files that were written on another laptop where go1.4 is installed do not start. Errors like this pop up:

# net/http
Usage: pack op file.a [name....]
Where op is one of cprtx optionally followed by v for verbose output.
For compatibility with old Go build environments the op string grc is
accepted as a synonym for c.

I decided to update go, downloaded the source, compiled it, registered it in the bash, but it doesn't work.

Answer 1

Are you sure the new version is installed correctly? Did you remove the old version? What does go version output?

Answer 2

sudo apt-get install golang
Sorry.

Answer 3

try docker