Hi Vasili,

Vasili I. Galchin wrote:
> [snip]
>
import System.Process


main = do
     handle <- runProcess
               "blastall"     -- executable
               ["-p blastn"]  -- CLI args

Try:

["-p", "blastn"]

This passes multiple command line arguments instead of just one that contains a space. Most shells use spaces to separate arguments.

> [snip]

Hope this helps,


Claude
--
http://claudiusmaximus.goto10.org
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