Runnng a Conc.Program from Unix command

Now i turned my side towards Unix Scripts and its relation to Oracle Apps projects.
Yes we can submit concurrent request directly from Unix command prompt.
Most of the unix lovers will have it handy.
The below piece can be useful.
$FND_TOP/bin/CONCSUB APPS/APPS \
SYSADMIN \
"System Administrator" \
VYAGHRESH \
WAIT=N \
CONCURRENT \
XXApplshortname \
XXcocnprogshortname \
param1 param2

where XXApplshortname is the Short name of the Conc Program
XXcocnprogshortname is the Short name of the conc. program we are running
Param1 and Param2 are the parameters for the program we are running.
We can sent any no.of parameters in this way.

Upon successful submission it will give the Request_id.