Tavis Ormandy released some patches to get WordPerfect for UNIX (terminal based) to run on Linux [1]
Alternatively, WordPerfect 6.2 for DOS running in Wine on Linux (or DOSbox) [2]
This word processor was pretty serious back in the day. I have distant memories of sitting in class and learning it in at school in the early 90s. It’s interesting how we retain such inconsequential memories that can resurface with very specific triggers (such as seeing the screenshots of ASCII text of an ancient word processor).
[1] https://lock.cmpxchg8b.com/wordperfect.html
[2] https://blog.cmpxchg8b.com/2020/09/finding-console-word-proc...