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Re: remote execution of idl script [message #91234 is a reply to message #91215]

Fri, 19 June 2015 01:26

Nigel Wade
Messages: 286
Registered: March 1998

Senior Member

On 17/06/15 16:57, trisb wrote:
>> Is it IDL which is hanging or ssh?
>>>
>>> Try adding an additional command after idl to see if IDL exits, and ssh hangs.
>>> If IDL exits then it's definitely something to do with the ssh environment rather than IDL.
>>>
>>> It may also be X causing the problem, so get rid of X and unset DISPLAY:
>>>
>>> ssh -x remote_server_name 'unset DISPLAY;idl hw.isc;ls'
>>>
>>> If IDL exits it should list your files.
> Thanks for the suggestion, Nigel. It stalls at the same point as before, ls is not being executed.
>

That makes me think that there's something different about how the idl command is working on that remote system.
Also, the fact that Lajos suggestion to use strace fails to locate the idl command adds weight to this.

Do you know how the idl command is configured on that system?

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[Message index]

		remote execution of idl script By: trisb on Wed, 17 June 2015 03:09
		Re: remote execution of idl script By: Lajos Foldy on Wed, 17 June 2015 05:51
		Re: remote execution of idl script By: trisb on Wed, 17 June 2015 06:39
		Re: remote execution of idl script By: trisb on Wed, 17 June 2015 06:45
		Re: remote execution of idl script By: trisb on Wed, 17 June 2015 06:48
		Re: remote execution of idl script By: Lajos Foldy on Wed, 17 June 2015 07:48
		Re: remote execution of idl script By: trisb on Wed, 17 June 2015 07:55
		Re: remote execution of idl script By: Lajos Foldy on Wed, 17 June 2015 08:20
		Re: remote execution of idl script By: trisb on Wed, 17 June 2015 08:33
		Re: remote execution of idl script By: Nigel Wade on Wed, 17 June 2015 08:49
		Re: remote execution of idl script By: trisb on Wed, 17 June 2015 08:57
		Re: remote execution of idl script By: Nigel Wade on Fri, 19 June 2015 01:26
		Re: remote execution of idl script By: trisb on Tue, 23 June 2015 05:07
		Re: remote execution of idl script By: Lajos Foldy on Wed, 17 June 2015 09:08
		Re: remote execution of idl script By: Nigel Wade on Thu, 18 June 2015 05:40

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