open("README", O_RDONLY|O_LARGEFILE)    = 3
read(3, "\t\t    GNU GENERAL PUBLIC LICENSE"..., 4096) = 4096   # first block
write(1, "line 1\n", 7line 1
write(1, "line 2\n", 7line 2
...
write(1, "line 80\n", 8line 80
read(3, " and appropriately publish on ea"..., 4096) = 4096     # second block
write(1, "line 81\n", 8line 81