Identify the PIDs of NodeManager, AdminServer, and all Managed servers in EBS R12.2

ps -ef | grep "NodeManager"
ps -ef | grep "weblogic.Name=AdminServer"
ps -ef | grep "weblogic.Name=forms-c4ws_server"
ps -ef | grep "weblogic.Name=forms_server"
ps -ef | grep "weblogic.Name=oafm_server"
ps -ef | grep "weblogic.Name=oacore_server"