Re: Equivalent of "du" utility in Unix or Sys module ?

http://stackoverflow.com/questions/26982027/why-is-open-process-full-not-returning-the-stdout-contents-of-the-externam-proce
http://pleac.sourceforge.net/pleac_ocaml/processmanagementetc.html


Le 21/06/2015 13:23, Doyle Jonathan [email protected] 
[ocaml_beginners] a écrit :
> It is quite possible that this is what I am after, yes. Thank you for 
> your help.
> I have only a nodding acquaintance with the Unix module though.
> I found a link : Unix system programming in OCaml 
> <https://ocaml.github.io/ocamlunix/ocamlunix.html> and I'll read it if 
> I have
> the time. Meanwhile, if anyone has a link more directly related to my 
> specific question,
> I'm interested.
> 	
> image <https://ocaml.github.io/ocamlunix/ocamlunix.html>
> 	
> 	
> 	
> 	
> 	
> Unix system programming in OCaml 
> <https://ocaml.github.io/ocamlunix/ocamlunix.html>
> Unix system programming in OCaml Xavier Leroy and Didier Rémy 
> 1stDecember , 2014 © 1991, 1992, 2003, 2004, 2005, 2006, 2008, 2009, 
> 2010 Xavier Leroy and ...
>
> Afficher sur ocaml.github.io 
> <https://ocaml.github.io/ocamlunix/ocamlunix.html>
> 	
> Aperçu par Yahoo
>
>
>
> ------------------------------------------------------------------------
> *De :* "Matthieu Dubuget [email protected] [ocaml_beginners]" 
> <[email protected]>
> *À :* [email protected]
> *Envoyé le :* Dimanche 21 juin 2015 13h15
> *Objet :* Re: "ocaml_beginners"::[] Equivalent of "du" utility in Unix 
> or Sys module ?
>
> Have a look at Unix.open_process* functions.
>
> I think it is what you are after?
>
> Best regards
>
> Le 21/06/2015 13:09, [email protected] 
> <mailto:[email protected]> [ocaml_beginners] a écrit :
>> In the ocaml interpreter, I can type
>>
>> Sys.command "du -d 1 pathformydirectory ";;
>>
>> to inspect the disk usage in a given directory.
>>
>> The problem is, the result is of type unit and I would prefer a 
>> result of type, say, (string*int) list.
>>
>>  Is there a function from the Unix or Sys module that does this ?
>>
>>
>
> -- 
> Matthieu Dubuget
> Guide d’autodéfense numérique :http://guide.boum.org  <http://guide.boum.org/>
>
>
> 

-- 
Matthieu Dubuget
Guide d’autodéfense numérique : http://guide.boum.org