How to trigger workflow manager through shell script?

I am new to siebel workflow manager.
Can anyone help me regarding the shell script which will trigger siebel workflow manager.
I want a sample shell script to trigger workflow manager.

Thanks in advance.

Is tis:
Different Ways to Call a Workflow From Siebel Server Script
what you are after?

Its not from Siebel Server script. Like I have one workflow process manager. I need to run this through unix shell script.