However, as the package identifier SID is identified as being a package identifier SID, {HEAD ~ the package identifier SID} can be identified by {TAIL ~ the operating system} to determine whether the process can access particular resources, other processes, and so forth as discussed below 
However , as the package identifier SID is identified as being a package identifier SID , { HEAD ~ the package identifier SID } can be identified by { TAIL ~ the operating system } to determine whether the process can access particular resources , other processes , and so forth as discussed below
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH