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