silently-1.2.5.2: README.md

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# silently

Silently is a package that allows you to run an `IO` action and
prevent it from writing to `stdout`, or any other handle, by using
`silence`. Or you can capture the output for yourself using `capture`.

For example, the program
```haskell
 import System.IO.Silently

 main = do
   putStr "putStrLn: " >> putStrLn "puppies!"
   putStr "silenced: " >> silence (putStrLn "kittens!")
   putStrLn ""
   (captured, result) <- capture (putStr "wookies!" >> return 123)
   putStr "captured: " >> putStrLn captured
   putStr "returned: " >> putStrLn (show result)
```
will print:
```
 putStrLn: puppies!
 silenced:
 captured: wookies!
 returned: 123
```