limit note trail to used + 3 fields
[confetti] / pages /
drwxr-xr-x   ..
-rwxr-xr-x 6971 cards.sh
-rwxr-xr-x 1493 categories.sh
-rwxr-xr-x 5472 courses.sh
-rwxr-xr-x 1303 email.sh
-rwxr-xr-x 1844 prescriptions.sh
-rwxr-xr-x 1689 therapy.sh