[kepler-dev] [kepler-users] Command line EOF

[Chad Berkley]

Yep, bugzilla is still very much in use. 
http://bugzilla.ecoinformatics.org.  Just search for 'kepler' to get all 
the kepler bugs.

chad

Bertram Ludaescher wrote:
> Are we still using bugzilla? If the answer is yes, maybe a reminder on
> "how-to" could be sent to kepler-dev.
> 
> One thing I recall was a discussion about different versions of this
> actor (there is a similar one in Ptolemy I think).
> 
> It might be worth revisiting how similar/different they are.
> 
> Also possibly related: the various SSH2 actors flying around.
> 
> Having a common "vision" and design for all those (remote) execution
> actors those (so that switching from one to another yields few
> surprises!) might be a good idea...
> 
> just my 43 VEB (= Venezuela Bolivares = $0.02 ;-)
> 
> Bertram
> 
> 
> 
>>>> On Tue, 17 Jul 2007 13:26:24 -0700
>>>> Daniel Crawl <crawl at sdsc.edu> wrote: 
> DC> 
> DC> All,
> DC> 
> DC> After discussing this bug with Ilkay, it seems CommandLineExec
> DC> needs work. If you know of additional bugs to be fixed, or
> DC> features to be added, let me know.
> DC> 
> DC>   --dan
> DC> 
> DC> Kyle wrote:
>>> I'm trying to setup a shell script to wrap around programs for access  
>>> in Kepler.  My current method is to pass the string to be processed  
>>> to the "Command Line Exec" actor's inputStream port.  Then inside the  
>>> script I have a "cat - > /tmp/$$.txt' to capture the STDIN to a tmp  
>>> file.  This works, in that it creates the files, but it stalls  
>>> kepler.  It seems that the programs are waiting for a EOF (control +  
>>> d) before 'cat' will quit.
>>> Is there a better way to handle this sort of thing?
>>>
>>> Kyle Ellrott
>>> _______________________________________________
>>> Kepler-users mailing list
>>> Kepler-users at ecoinformatics.org
>>> http://mercury.nceas.ucsb.edu/ecoinformatics/mailman/listinfo/kepler-users
>>>
> DC> 
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