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