Changes between Version 50 and Version 51 of WikiStart

Timestamp:

09/13/12 17:56:14 (13 years ago)

Author:

mmamonski

Comment:

--

WikiStart

@@ -234 +234 @@
 == Submit filter ==
 Because PBS DRMAA use Torque C API instead of commandline tools (like `qsub`) it also bypass the [[http://www.clusterresources.com/torquedocs21/a.jqsubwrapper.shtml| job submission filter]]. 
-Fortunately since version 1.0.12 PBS DRMAA implements its own, complementary, mechanism. Before every job submission it check if the PBSDRMAA_SUBMIT_FILTER environment variable is set and executes a script pointed by it passing the 
-job'a PBS attributes (`man pbs_job_attributes`). The script can echo, dismiss or alter any of the attribute. In case the submission process should be stopped the script should exit with non-zero status and print error message to stderr.
+Fortunately since version 1.0.12 PBS DRMAA implements its own, complementary, mechanism. Before every job submission it checks if the PBSDRMAA_SUBMIT_FILTER environment variable is set and executes a script pointed by it passing the 
+job'a PBS attributes (`man pbs_job_attributes`) to the script stdin. The script can echo, dismiss or alter any of the attribute. In case the submission process should be stopped the script should exit with non-zero status and print error message to stderr. As  an example: a `/bin/cat` command would be a no-operation submit filter.
 
 = Changelog =