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Fix find example in documentation.

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This commit is contained in:
Andreas Schacker 2015-07-20 17:01:41 +02:00
parent 9295e8134f
commit c8d4fe1168
1 changed files with 7 additions and 7 deletions
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14
src/Turtle/Prelude.hs
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@ -25,19 +25,19 @@
-- FilePath "/usr/games"
-- FilePath "/usr/local"
-- FilePath "/usr/bin"
-- >>> view (find "Browser.py" "/usr/lib")
-- FilePath "lib/python3.2/idlelib/ObjectBrowser.py"
-- FilePath "lib/python3.2/idlelib/PathBrowser.py"
-- FilePath "lib/python3.2/idlelib/RemoteObjectBrowser.py"
-- FilePath "lib/python3.2/idlelib/ClassBrowser.py"
-- >>> view (find (suffix "Browser.py") "/usr/lib")
-- FilePath "/usr/lib/python3.4/idlelib/ClassBrowser.py"
-- FilePath "/usr/lib/python3.4/idlelib/RemoteObjectBrowser.py"
-- FilePath "/usr/lib/python3.4/idlelib/PathBrowser.py"
-- FilePath "/usr/lib/python3.4/idlelib/ObjectBrowser.py"
--
-- Use `fold` to reduce the output of a `Shell` stream:
--
-- >>> import qualified Control.Foldl as Fold
-- >>> fold (ls "/usr") Fold.length
-- 8
-- >>> fold (find "Browser.py" "/usr/lib") Fold.head
-- Just (FilePath "/usr/lib/python3.2/idlelib/ObjectBrowser.py")
-- >>> fold (find (suffix "Browser.py") "/usr/lib") Fold.head
-- Just (FilePath "/usr/lib/python3.4/idlelib/ClassBrowser.py")
--
-- Create files using `output`:
--