Is onFiles[1] what you're looking for?
https://hackage.haskell.org/package/turtle-1.3.5/docs/Turtle-Prelude.html#v:...
On Tue, Jun 6, 2017 at 10:16 PM, Ruben Astudillo
Dear list
On the Turtle library, the grep function got the following signature
grep :: Pattern a -> Shell Line -> Shell Line
For it to filter output of the `ls :: FilePath -> Shell FilePath` I got to fmap and transform via de Turtle.Format or Turtle.Line modules. Is this an indicator I shouldn't be doing this? Is the library telling me to use `find`? or is just accidental?
-- -- Ruben
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