srm-extendfilelifetime  srm://host:port/wsept\?SFN=/source_filepath -pinlifetime seconds  -requesttoken token

% srm-extendfilelifetime  srm://dmx09.lbl.gov:8444/srm/V2/Server\?SFN=/srmcache/asim/testdir5/mytest.file -pinlifetime 6000 -requesttoken "asim:54(GET)"

srm-extendfilelifetime SRM-Clients and BeStMan Copyright(c) 2007-2008,
Lawrence Berkeley National Laboratory. All rights reserved.
Support at SRM@LBL.GOV and documents at http://datagrid.lbl.gov/bestman
 
SRM-CLIENT: Connecting to serviceurl httpg://dmx09.lbl.gov:8444/srm/V2/Server
SRM-REQUEST: PinLifeTime        : 6000

SRM-REQUEST: Fri Aug 01 16:50:42 PDT 2008 Calling SrmExtFileLT
SRM-REQUEST: NewPinLifeTime=6000
SRM-REQUEST: SURL=srm://dmx09.lbl.gov:8444/srm/V2/Server?SFN=/srmcache/asim/testdir5/mytest.file
	status=SRM_SUCCESS
	explanation=null
	SURL=srm://dmx09.lbl.gov:8444/srm/V2/Server?SFN=/srmcache/asim/testdir5/mytest.file
	status=SRM_SUCCESS
	explanation=null
	FileLifeTime=null
	PinLifeTime=6000