I have completed all required topics of OS for gate. But i feel difficulty to solve problems on file system like file pointers and block size and all that .It’s very important topic,i don’t want to ignore it.
Even i also cover file system from Galvin book,still i stuck with some file system numerical.
please tell me how i cover this topic( file pointers and its numerical) .
please tell me any link and any authentic pdf or ppt so that first i cover the basics of it.