I obviously don't need merit but this is how you guys do it:
To be fair, in this quoted post you don't explain how to do it, you just demonstrate that
you know how to do it.
I have recently been trying to write a modern guide to using PGP since the linked guide in OP is Windows-specific, but I've been quite busy last week.
No rush, but i'd love to read it when you have it done. Thanks for updating us and for taking time to write up a guide. These are important things to learn. And in a time of easy-to-use mobile apps it's a bit of a shift to understand the code and sequence of it all. Thanks!