posix-escape provides functions to wrap a String so it can be used within a
Unix shell command line, and end up as a single argument to the program
invoked.

Documentation is hosted at http://hackage.haskell.org/package/posix-escape

To build the documentation yourself, run

  $ cabal configure && cabal haddock --hyperlink-source

This will produce HTML documentation under dist/doc/html/posix-escape.