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Date: -- (:)
From: Gerd Stolpmann <info@g...>
Subject: Re: [Caml-list] pipe puzzle
Am Sam, 2003-02-22 um 06.05 schrieb Issac Trotts:
> POUS Damien wrote:
> 
> >On Fri, 21 Feb 2003, Issac Trotts wrote:
> >
> >  
> >
> >>I have an alias (called 'o' because I use it often) that does
> >>the following:
> >>   (echo "let print s = print_string s; print_newline();;"; ledit) | ocaml
> >>It works just fine except that when I suspend the process, and then
> >>type
> >>    fg
> >>it tells me
> >>  Signal 44
> >>and kills off my OCaml session.  Can someone here shed some light
> >>on this?
> >>    
> >>
> >ledit don't like suspends... the signal kill it, and
> >then SIGPIPE is sent to Ocaml...
> >
> >man ledit says :
> >KNOWN BUGS
> >       It  is  not  possible  to suspend ledit (using the suspend
> >       command, usually ctrl-z).
> >
> You're right.  Even ledit-1.11, which can handle suspend, cannot
> handle (echo "let x=1;;"; ledit) | ocaml.  So now I simply use ledit ocaml
> with ledit 1.11 and momentarily forget my wish to have a few commands
> (not inside a module) that always run on startup.

You can put these commands into .ocamlinit (see docs about the
toplevel system).

Gerd
-- 
------------------------------------------------------------
Gerd Stolpmann * Viktoriastr. 45 * 64293 Darmstadt * Germany 
gerd@gerd-stolpmann.de          http://www.gerd-stolpmann.de
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