Similarly, {HEAD ~ consistency} is maintained during read operations by examining the modification times for {TAIL ~ the file} in both the remote and local file systems 
Similarly , { HEAD ~ consistency } is maintained during read operations by examining the modification times for { TAIL ~ the file } in both the remote and local file systems
OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH