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19 lines
470 B
Idris
19 lines
470 B
Idris
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import System
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main : IO ()
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main = do
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printLn !(getEnv "HELLO")
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True <- setEnv "WORLD" "world" False
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| _ => putStrLn "Failed to set ENV 1"
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printLn !(getEnv "WORLD")
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True <- setEnv "WORLD" "other world" False
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| _ => putStrLn "Failed to set ENV 2"
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-- ^ should not overwrite
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printLn !(getEnv "WORLD")
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True <- setEnv "WORLD" "third rock from sun" True
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| _ => putStrLn "Failed to set ENV 3"
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printLn !(getEnv "WORLD")
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printLn !(getEnv "UNSET")
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