Where is spawn? load 'c:\j601\temp\2.ijs' myIPAddress '' |value error: spawn | sess=. spawn'ipconfig'
-----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
