How to do Apache like rewrites/redirects in F5 Load Balancer

Dear all:

 

I am trying to replace my existing reverse proxy functionality from my apache to BIG-IP LTM. Can any one help me out how to do that at irule.

 

Below is my reverse proxy config:-

 

ProxyPass /fdops http://10.20.100.67/fdops ProxyPassReverse /fdops http://10.20.100.67/fdops ProxyPass /sugar http://10.20.100.67/sugar ProxyPassReverse /sugar http://10.20.100.67/sugar ProxyPass /jasperserver-pro http://10.20.100.31:9080/jasperserver-pro ProxyPassReverse /jasperserver-pro http://10.20.100.31:9080/jasperserver-pro