How do you find max filesize with inode information ?


 
Thread Tools Search this Thread
Top Forums UNIX for Dummies Questions & Answers How do you find max filesize with inode information ?
# 1  
How do you find max filesize with inode information ?

How do you find the maximum file size with the following information -:

A unix filesystem has 1024 bytes block size with 32-bit address. The i-node has 12 direct and 1 indirect, 1 double indirect, and 1 triple indirect addresses. What is the maximum file size it can access ?

What is the calculation that has to be done ?
# 2  
Do not post classroom or homework problems in the main forums. Homework and coursework questions can only be posted in this forum under special homework rules.

Please review the rules, which you agreed to when you registered, if you have not already done so.

More-than-likely, posting homework in the main forums has resulting in a forum infraction. If you did not post homework, please explain the company you work for and the nature of the problem you are working on.

If you did post homework in the main forums, please review the guidelines for posting homework and repost.

Thank You.

The UNIX and Linux Forums.
 

Previous Thread | Next Thread
Thread Tools Search this Thread
Search this Thread:
Advanced Search

Test Your Knowledge in Computers #416
Difficulty: Medium
JavaScript supports event-driven, functional, and imperative (including object-oriented and prototype-based) programming styles.
True or False?

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Find Max value of line and print

I need to find the max value of all columns except the 1st column and print the answer along with the 1st column. Input 123xyz 0 0 1 2 0 0 0 0 0 0 0 234xyz 0 0 0 0 0 0 0 0 0 0 0 345xyz 0 0 1 0 0 0 ... (8 Replies)
Discussion started by: ncwxpanther
8 Replies

2. Shell Programming and Scripting

awk to find the max

Experts, Here is my question. I have got file like below # cat file XYZb,24,26,6 XYZc,24,26,6 XYZe,24,25,5 XYZf,23,29,5 XYZi,16,25,5 XYZj,24,26,7 XYZn,17,23,4 XYZz,23,29,5 Now, I want to print the line's Column1 whose Column 3 is the max of all. My code is awk -F',' 'BEGIN {max... (9 Replies)
Discussion started by: sathyaonnuix
9 Replies

3. Shell Programming and Scripting

Find max value problem

I have a file about cpu load like this (the first column is time, the second column is cpu load): 11:34:01 0.10 11:34:37 0.05 11:35:13 0.03 11:35:59 0.06 11:38:00 0.02 11:38:09 0.17 11:39:48 0.06 I need to find the max value of the second column so I write the script as follows max=0... (5 Replies)
Discussion started by: muffle
5 Replies

4. Shell Programming and Scripting

to find min and max value for each column!

Hello Experts, I have got a txt files which has multiple columns, I want to get the max, min and diff (max-min) for each column in the same txt file. Example: cat file.txt a 1 4 b 2 5 c 3 6 I want ouput like: cat file.txt a 1 4 b 2 5 c 3 6 Max 3 6 Min 1 4 Diff 2 2 awk 'min=="" ||... (4 Replies)
Discussion started by: dixits
4 Replies

5. Shell Programming and Scripting

How to find max value in a tabular data?

FILE_NAME VER TYPE DELETED_DATE CREATED_DATE SIZE LOCATION hello 1 d 2010-08-09 2010-08-09 4096 /home/xxxxx/project/ hello 2 d 2010-08-09 2010-08-09 4096 /home/xxxxx/project/ hello 3 d 2010-08-09 2010-08-09 4096 /home/xxxxx/project/ hello 4 d 2010-08-09 2010-08-09 4096 /home/xxxxx/project/ ... (4 Replies)
Discussion started by: classic
4 Replies

6. Shell Programming and Scripting

Find max number in a set

Is there a simple way of calculating the max number in a set of variables, so a=1 b=3 c=6 d=30 something that says e=max($a, $b, $c, $d) I've found a way to do it using: a="1" b="3" c="5" d="50" if ; then t=$a else (3 Replies)
Discussion started by: unclecameron
3 Replies

7. Shell Programming and Scripting

find max number

Hi, i have a file with numbers in it and i was wondering if there's a script i could use to find the max number and have that printed to a new file? example a.txt 18 26 47 34 27 so find the max number in a.txt and print it to b.txt. Thanks! (17 Replies)
Discussion started by: moonbaby
17 Replies

8. UNIX for Advanced & Expert Users

How to access inode information

Hi Friends, I am new to this forum. Can any one tell me, how to access an inode using c program. What are all the header files, functions(APIs) and libraries etc required to do that.?:confused: Any help on this is appreciated. Thanks in advance. (7 Replies)
Discussion started by: saravanan_c
7 Replies

9. Ubuntu

fd.file-max against inode

Hi, If inodes need to be 3-4 times greater than fd.file-max. Can you modify the current inode in the filesystem? Can you modify it on the fly? Or only in the creation of FS. I'm using redhat ent 4. Thank you for any comment you may add. (1 Reply)
Discussion started by: itik
1 Replies

10. UNIX for Advanced & Expert Users

how to find out pathname from inode number

Hi all when I execute pmap command on one of my daemon process, I am able to see the following output. Address Kbytes RSS Anon Locked Mode Mapped File 00010000 40 40 - - r-x-- irs026bmd 00028000 56 56 16 - rwx-- irs026bmd 00036000... (3 Replies)
Discussion started by: axes
3 Replies

Featured Tech Videos