Remember those instructions are for 20.04.
That should get you GCC.
Now check version:
I'm using 21.04 and looks like this:
Code:
$ sudo apt update
$ sudo apt install build-essential
That should get you GCC.
Now check version:
Code:
$ gcc --version
I'm using 21.04 and looks like this:
Code:
$ gcc --version
gcc (Ubuntu 10.3.0-1ubuntu1) 10.3.0
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

