Yes - "dltb" works. I was using "dsp" (dsp=: deb"[EMAIL PROTECTED]"1) because
I wrote
myIPAddress by copying
my whoami function (which does require "dsp"):
NB.* whoami: find what machine and user-id I'm on (assume Novell net
command).
whoami=: 3 : 0
sess=. spawn 'net config workstation'
sess=. dsp&.><;._1 LF,sess-.CR NB. Vec of lines
sess=. ><;._1&.> ' ',&.>,sess NB. Mat of words
strs=. 'COMPUTER';<'USER' NB. Strings to key on
wh=. (<toupper&.>0{"1 sess)e.&.> <&.>strs NB. Which lines start with
strings
wh=. ;b2i&.>(<(toupper&.>1{"1 sess)e. <'NAME')*.&.>wh
wh{2{"1 sess
NB.EG 'machine userid'=. whoami ''
)
On 11/18/06, Björn Helgason <[EMAIL PROTECTED]> wrote:
it is dltb
load'task'
load'strings'
myIPAddress=: 3 : 0
sess=. spawn 'ipconfig'
sess=. dltb&.><;._1 LF,sess-.CR
ipa=. >sess{~(sess{.~&.>#str) i. <str=. 'IP Address'
ipa}.~2+ipa i: ':'
)
myIPAddress''
192.168.2.2
2006/11/18, Devon McCormick <[EMAIL PROTECTED]>:
>
> Sorry - "dsp" is probably my own despacer: dsp=: 3 : 'y.-.'' '''
> or something like this (I'm not on my own machine right now so I can't
> check).
> Alternately, it might just be a cover for a J standard function like
> "dlt".
>
> On 11/17/06, Tom Arneson <[EMAIL PROTECTED]> wrote:
> >
> > I was too fast, or didn't read your full message. After I loaded
'task'
> it
> > hangs up on dsp
> >
> >
> > load 'c:\j601\temp\2.ijs'
> > myIPAddress ''
> > |value error: spawn
> > | sess=. spawn'ipconfig'
> > load 'task'
> > myIPAddress ''
> > |value error: dsp
> > | sess=. dsp&.><;._1 LF,sess-.CR
> >
> >
> > -----Original Message-----
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED] On Behalf Of Devon
McCormick
> > Sent: Thursday, November 16, 2006 21:01
> > To: Programming forum
> > Subject: Re: [Jprogramming] Verb to return own IP number?
> >
> > For Windows, this seems to work OK (uses Oleg's "task"):
> >
> > NB.* myIPAddress: return my own IP address (assumes Windows).
> > myIPAddress=: 3 : 0
> > sess=. spawn 'ipconfig'
> > sess=. dsp&.><;._1 LF,sess-.CR
> > ipa=. >sess{~(sess{.~&.>#str) i. <str=. 'IP Address'
> > ipa}.~2+ipa i: ':'
> > )
> >
> >
> > On 11/16/06, Joey K Tuttle <[EMAIL PROTECTED]> wrote:
> > >
> > > At 19:20 +0000 2006/11/16, Ronan Reilly wrote:
> > > >Hi All,
> > > >
> > > >I'm running a distributed application on a cluster using J and I
need
> a
> > > verb
> > > >that returns the IP (or hostname) of the node on which the jconsole
> is
> > > >running.
> > > >
> > > >Thanks for any help.
> > > >
> > >
> > > Assuming you are in a _NIX environment, 2!:0 (Host) is
> > > the key - e.g. I would use:
> > >
> > > host 'echo $HOSTNAME'
> >
> > ...
> > --
> > Devon McCormick
> > ^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
> ^me^ at acm.
> org is my
> preferred e-mail
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>
--
Björn Helgason, Verkfræðingur
Fugl&Fiskur ehf, Þerneyjarsund 23, Box 127
801 Grímsnes ,t-póst: [EMAIL PROTECTED]
Skype: gosiminn, gsm: +3546985532
Landslags og skrúðgarðagerð, gröfuþjónusta
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
--
Devon McCormick
^me^ at acm.
org is my
preferred e-mail
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
