what is the safest way to open/decrypt an encrypted gpg/pgp file in memory | gnu/linux debian?

what is the safest way to open/decrypt an encrypted gpg/pgp file in memory | gnu/linux debian?
I hope you found a solution that worked for you 🙂
The Content (except music & images) is licensed under (https://meta.stackexchange.com/help/licensing)CC BY-SA |
Thanks to all those great people for their contributions!

(security.stackexchange.com/users/276794/blockchain-office)Blockchain Office |
(security.stackexchange.com/users/289481/magdalena)Magdalena |
(security.stackexchange.com/users/249369/nicolas-formichella)Nicolas Formichella |
A special thanks goes out to the (https://security.stackexchange.com/questions/268508/what-is-the-safest-way-to-open-decrypt-an-encrypted-gpg-pgp-file-in-memory-gnu)Stackexchange community |

I wish you all a wonderful day! Stay safe 🙂

pgp memory decryption encryption