Thanks - would be good to put that on the 11| RC page or on an Implementations of 11| page.
Googling 11| programming language didn't find anything useful (at least, not when I tried it). --Tigerofdarkness (talk) 13:13, 23 October 2021 (UTC)
Try googling "one one ell" instead of "one one or(vertical bar)". Depending on the font, it may look like a logical or bar, but copy it from Category:11l or anywhere on http://11l-lang.org/ and paste it into an editor using Courier and you'll see the last character is an l, not a |. --GarveyPatrickD (talk) 14:13, 23 October 2021 (UTC)