| ZVON > References > Haskell reference |
| Intro / Search / ZVON |
| | Indexes | Syntax | Prelude | Ratio | Complex | Numeric | Ix | Array | List | Maybe | Char | Monad | IO | Directory | >> System << | Time | Locale | CPUTime | Random |
| Module: | System |
|---|---|
| Type: | String -> IO String |
| Functions: | getEnv |
| Operators: |