I also have custom keyboard layouts for both macOS and Linux that I use. They have the GNU APL ⎕av character set for US keyboards. Both have the line drawing characters mapped to the numeric keypad.
Let me know if you want them. - Paul Rockwell > On Dec 14, 2025, at 10:20 AM, Henrik Moller <[email protected]> wrote: > > The clumsy way is to search for something like "lambda unicode" and then > copy/paste the character. > > In the unlikely event you use Linux, I can send you a custom keymap file for > IBM Series M keyboards that include every symbol in ⎕av except the > line-drawing stuff. > >> On 12/14/25 09:38, M.Hall wrote: >> Aside: how are we supposed to type λ1? Is there a keyboard layout with it? >
