[Haskell-cafe] using an external application

[Bas van Dijk]

On 11/2/07, Petr Hoffmann <spy.hunter at email.cz> wrote:
> I'm solving the following problem - I need to use an external
> application - give it the input data and receive its output.

Check out: The HSH library:

"HSH is designed to let you mix and match shell expressions with
Haskell programs. With HSH, it is possible to easily run shell
commands, capture their output or provide their input, and pipe them
to and from other shell commands and arbitrary Haskell functions at
will."

http://hackage.haskell.org/cgi-bin/hackage-scripts/package/HSH-1.2.4

regards,

Bas van Dijk