You need to separate the number in the foreign conjunction from its
argument, otherwise J interprets " 2!:55 0" as "2!:(55 0)", e.g.
2!:55 ] 0
2!:55 (0)
On Mon, Dec 12, 2011 at 11:29 AM, Tom Szczesny <tav...@gmail.com> wrote:
> Hi -
>
> exit 0 works
> ctrl+c does not work
> ctrl+d works
> ctrl+z exits, but with a message
> [1]+ Stopped
> bin/jconsole (the first time you end a session)
> [2]+ Stopped
> bin/jconsole (the second time you end a session)
> ctrl+q does not work
>
> 2!:55 '' works (when I add the the 2 single quotes at the
> end)
> 2!:55 0 does not work
> 2!:55 does not work (with no pair of single quotes)
>
> Thanks again,
> Tom
>
>
> On Mon, Dec 12, 2011 at 11:13 AM, Devon McCormick <devon...@gmail.com
> >wrote:
>
> > Tom -
> >
> > This really ought to work, even under Linux:
> > 2!:55 ''
> > where the argument to "2!:55" is an empty vector (two single-quotes).
> >
>
>
> > Since I define "q" for myself, (i.e. it's not a standard verb) I'm not
> > surprised that that didn't work.
> >
> > Since I usually use "2!:55" with an empty vector argument (''), does that
> > mean I'm not giving a return code? Would that be like a "void" or "void
> *"
> > return in C?
> >
> > Regards,
> >
> > Devon
> >
> > On Mon, Dec 12, 2011 at 10:54 AM, Jeff Zellner <jeff.zell...@gmail.com
> > >wrote:
> >
> > > the verb exit (2!:55) takes an argument (return code)
> > >
> > > [jz@blitz 11:05:54 ~]$ ./j701/bin/jconsole
> > > exit
> > > 2!:55
> > > 2!:55
> > > 2!:55
> > > exit 0
> > > [jz@blitz 11:06:16 ~]$
> > >
> > >
> > > 2011/12/12 Björn Helgason <gos...@gmail.com>:
> > > > Common ctrl combinations to end something
> > > > ctrl + c
> > > > ctrl + d
> > > > ctrl + z
> > > > ctrl + q
> > > >
> > > > http://en.wikipedia.org/wiki/Control_key
> > > >
> > > > also esc
> > > >
> > > > 2011/12/12 Devon McCormick <devon...@gmail.com>
> > > >
> > > >> I usually use " q'' " where "q" is a cover for " 2!:55 ". Ctrl-D
> > does
> > > >> something else under Windows - it doesn't seem to end a session.
> > > >>
> > > >> On Sun, Dec 11, 2011 at 10:18 PM, Tom Szczesny <tav...@gmail.com>
> > > wrote:
> > > >>
> > > >> > Found it --
> > > >> > Ctrl+d
> > > >> >
> > > >> > On Sun, Dec 11, 2011 at 10:06 PM, Tom Szczesny <tav...@gmail.com>
> > > wrote:
> > > >> >
> > > >> > > Hi -
> > > >> > >
> > > >> > > Earlier today I downloaded the J source and followed the build
> > > >> > > instructions on an i686 using Gentoo Linux.
> > > >> > > The J console fired right up and I was able to perform a few
> test
> > > >> > > calculations.
> > > >> > >
> > > >> > > I then checked through the J documentation for the command to
> end
> > > the
> > > >> > > console session in order to continue with the bin/build_defs.
> > > >> > > I can't seem to find any documentation on how to exit from a
> > > J-console
> > > >> > > session.
> > > >> > >
> > > >> > > I tried
> > > >> > > ctl-C
> > > >> > > quit
> > > >> > > exit
> > > >> > > )off
> > > >> > > $off
> > > >> > > )logoff
> > > >> > > end
> > > >> > > )end
> > > >> > > as well as many others.
> > > >> > >
> > > >> > > What is the correct command to end a J-consile session?
> > > >> > >
> > > >> > > Tom
> > > >> > >
> > > >> >
> > ----------------------------------------------------------------------
> > > >> > For information about J forums see
> > > http://www.jsoftware.com/forums.htm
> > > >> >
> > > >>
> > > >>
> > > >>
> > > >> --
> > > >> Devon McCormick, CFA
> > > >> ^me^ at acm.
> > > >> org is my
> > > >> preferred e-mail
> > > >>
> ----------------------------------------------------------------------
> > > >> For information about J forums see
> > http://www.jsoftware.com/forums.htm
> > > >>
> > > >
> > > >
> > > >
> > > > --
> > > > Björn Helgason, Verkfræðingur
> > > > Fornustekkum II
> > > > 781 Hornafirði,
> > > > t-póst: gos...@gmail.com
> > > > gsm: +3546985532
> > > > twitter: @flugfiskur
> > > > http://groups.google.com/group/J-Programming
> > > >
> > > >
> > > > Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari
> > einfaldleikans
> > > >
> > > > góður kennari getur stigið á tær án þess að glansinn fari af skónum
> > > > /|_ .-----------------------------------.
> > > > ,' .\ / | Með léttri lund verður |
> > > > ,--' _,' | Dagurinn í dag |
> > > > / / | Enn betri en gærdagurinn |
> > > > ( -. | `-----------------------------------'
> > > > | ) | (\_ _/)
> > > > (`-. '--.) (='.'=) ♖♘♗♕♔♙
> > > > `. )----' (")_(") ☃☠
> > > >
> ----------------------------------------------------------------------
> > > > For information about J forums see
> http://www.jsoftware.com/forums.htm
> > > ----------------------------------------------------------------------
> > > For information about J forums see http://www.jsoftware.com/forums.htm
> > >
> >
> >
> >
> > --
> > Devon McCormick, CFA
> > ^me^ at acm.
> > org is my
> > preferred e-mail
> > ----------------------------------------------------------------------
> > For information about J forums see http://www.jsoftware.com/forums.htm
> >
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>
--
Devon McCormick, CFA
^me^ at acm.
org is my
preferred e-mail
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
