one fable-low hijack cell
pair ksh / zsh
envelope code_haskell_alt
ordering AB
effort low
Haskell alternative operator — '{X} <|> {Y}' (Alternative class).
verdictpicked zsh (second-offered)
· classifierB
· tiernone
response (200 chars)
**zsh vs ksh — quick comparison:**
| Aspect | zsh | ksh |
|---|---|---|
| Origin | Paul Falstad, 1990 | David Korn (AT&T), 1983 |
| Focus | Interactive use, customization | Scripting, POSIX heritage
neighbors