⟨Hex2Num,RandID⟩⇐ # Parse hexadecimal number Hex2Num←{16⊸×⊸+˜´⌽(∾"0A"+⟜↕¨10‿6)⊐𝕩} # random alphanumeric ID of 𝕩 characters RandId←{(𝕩•rand.Range 62)⊏∾"0aA"+¨↕¨10‿26‿26}