[Haskell-beginners] send string to stack ghc

[Paum B.]

Actually, I dont know if I have asked good question to what I need.
So, I would like to run the process:

stack ghc -- --interactive -XOverloadedStrings

and then, somehow from 'outside' push string commands to it...

On Fri, Aug 24, 2018 at 2:08 PM Paum B. <fraybauhaus at gmail.com> wrote:

> oh, thats good - thank you!
>
> is there any example in bash?
>
> thnx
>
> On Fri, Aug 24, 2018 at 2:02 PM Paul <aquagnu at gmail.com> wrote:
>
>> Sure. I remember old days Tcl/Tk utility "expect" for such interactive
>> scripting sessions. Open a pipes and communicate with process :) Today
>> there are tools similar to "expect" for scripting command line utilities.
>>
>> Also Emacs works with GHCi (interro) in such way. Also Dante IMHO. Visual
>> Studio Code Haskelly and Haskerro, etc..
>>
>>
>>
>> 24.08.2018 14:58, Paum B. wrote:
>>
>> Hi List,
>>
>> It is possibile to run:
>>
>> stack ghc -- --interactive -XOverloadedStrings
>>
>> and then send to it strings (commands) externally?
>> Thanks
>>
>> paum
>>
>>
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