[seek-dev] FW: pgmcut as proxy operation in SRB serverfor SEEK and LTER
bzhu at sdsc.edu
Mon Nov 22 11:22:07 PST 2004
From: Bing Zhu [mailto:bzhu at sdsc.edu]
Sent: Friday, November 19, 2004 5:01 PM
To: davids at sdsc.edu; Efrat Frank [efrat at sdsc.edu]
Cc: Michael Wan; Arcot Rajasekar
Subject: pgmcut as proxy operation in SRB serverfor SEEK and LTER
David and Efrat,
Mike and I just put the 'pgm cut' as a proxy operation in SRB server side
in the machine srb.sdsc.edu.
The SRB version is 2.1.2 and port number is 6613.
In the machine 'landscape.sdsc.edu', we can use the SRB's proxy command for
pgmcutting as of following.
$ Spcommad "Spgmcut 0 0 20 20
/home/whywhere.seek/ei/Data/Terrestrial/a00sd1.9.pgm" > sub_a00sd1.9.pgm
The above Spcommand sends the only command line argument to SRB server. The
argument has the proxy program name, parameters for pgmcutting and SRB pgm
The Spcommands gets the result back and outputs it into 'stdout' which, in
is directed to a local file, sub_a00sd1.9.pgm.
The SRB S-commands in 'landscape.sdsc.edu' can be found in the following
Efrat: In this approach, you just need to utilize the SRB proxy actor
instead of the
two steps as we discussed in our last meeting.
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