Quoth Jason Dusek <jason.du...@gmail.com>,
...
> For my application, it's important to be able to run multiple
> queries against the same Bash session. Waiting for Bash to shut
> down is thus not a viable way to finalize the response.
You could redirect to disk files and also use a pipe to wait for exit.
I suppose you redirect I/O for individual queries by applying shell
redirections to the command? So like this,
uname -a > /tmp/cmd1 2> /tmp/cmd2 7> /tmp/exitpipe
... then read from /tmp/exitpipe, ignore empty result and read command
outputs from the disk files.
Donn
_______________________________________________
Haskell-Cafe mailing list
Haskell-Cafe@haskell.org
http://www.haskell.org/mailman/listinfo/haskell-cafe
