# &dhtitle;

&dhcommand;

&dhsection;

&dhcommand;

Blahpd daemon.

                &dhcommand;
                -s

## DESCRIPTION

`&dhcommand;` is the Batch Local ASCII Helper Protocol (BLAHP) server. It exposes a BLAHP interface for job controllers like CREAM and Condor gridmanager. `&dhcommand;` is not intended to be a job controller itself. It can be regarded as a modular interface between job state machines and LRMSs.

For a description of the BLAH protocol commands, please see http://wiki.italiangrid.it/twiki/bin/view/CREAM/BlahUserGuide#BLAH_Commands_syntax_and_semanti

## OPTIONS

`-s`

- on termination, let the daemon wait for all the pending commands to terminate before exiting (off by default)

## EXIT STATUS

`&dhcommand;` exits with a status value of 0 (zero) upon success and >0 (greater than zero) upon failure.

## SEE ALSO

blah_job_registry_add

1 ,

blah_job_registry_dump

1 ,

blah_job_registry_scan_by_subject

1