excellent it worked for me from ubuntu22.04 cli - summary commands which worked for me smoothly (stuck a bit and repeated it)

1st get into your ubuntu 22.04 bash shell you@ host :~$

curl -O https://raw.githubusercontent.com/trbouma/safebox-binaries/main/ubuntu/safebox

chmod +x ./safebox

./safebox init (load default relay mint -change is when become expert)

./safebox deposit 21 (QR code popup)

./safebox check invoice (lnurl2pay show in text)

./safebox balance

./safebox zap -e 32d390e09113934ec53337e0ebe289ea5438a0fe2ab08148162e0664222a8553 8

./safebox profile (show seed etc becareful)

(*experimental - use test funds only at risk)

SMALL LITTLE GAME CHANGER SURELY