Tail by default displays last 10 lines of file. 1. mmap the file 2. keep two pointers(A, B) pointing to beginning of the file 2. search for 10th "\n" using B, if not found i.e file has less than 10 lines, print from beginning to end 3. if found, start incrementing both A and B to the next "\n". untill B reaches end of file. 4. Print from A till end of file.
On 13 Aug, 23:13, amit <[email protected]> wrote: > I am trying using fseek but somehow its not working? -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
