Problem: UPPERCASE
Code: UPPERCASE/tails_1644297643
Nibbles version: 0.2 | 0.21 | 0.22 | 0.23 | 0.24 | 0.25 | 1.00
Format: Compact | Simple | +Type | Table | JSON | .nbl (DeBruijn) | .nbl (names)
. (map):[chr] @ (= fstLine):[chr] `) (to uppercase):chr <--arg( A:chr ) $ (= A):chr