How to Get Worker Process ID(W3wp.exe) of Specific Sharepoint Application Pool(Not List of All)

Hi Friends,

I am using below command to find w3wp.exe ID which i have to attach in debugging,But it gives all W3wp.exe list

C:\Windows\System32\inetsrv>appcmd list wp.

I want to find only Specific 'Application Pool' w3wp.exe ID ?

can anyone help me of  this time saving idea?

Vishal Goyal