Sponsored Content
Top Forums Shell Programming and Scripting Writing a script that creates a 1GB file with zeros using dd Post 303020282 by RudiC on Monday 16th of July 2018 07:36:00 AM
Old 07-16-2018
Welcome to the forum.


Could it be this is a homework / coursework question?
If so, please heed the forum rules:
Quote:
(6) 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.
If not, please explain the background of the problem.
This User Gave Thanks to RudiC For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

ZIP file with 1GB or more

Hi, I have to do a search on a zip files whose sizes vary from 1GB to 1.5GB. I dont want to unzip it since if it goes beyond 2GB....... also will unzip -p filename | grep create any problems, will it unzip the whole file or will it unzip it piece by piece?? I appreciate your inputs... ... (1 Reply)
Discussion started by: baanprog
1 Replies

2. UNIX for Dummies Questions & Answers

Have problem transfer large file bigger 1GB

Hi folks, I have a big problem.... and need help from your experience/knowledge. I previously install and use FREEBSD 7.0 release on my storage/backup file server, for some reason, I can not transfer any files that is bigger than 1GB. If I transfer it to Freebsd file server, the system... (2 Replies)
Discussion started by: bsdme2
2 Replies

3. Shell Programming and Scripting

sed in script creates output file ending with '?' (^M)

Hi, I'm trying to use sed within a shell script (bash, running ubuntu). The command works fine from the command line, but when I use it within the script, rather than creating a file with the name I've specified, it creates one that ends with a question mark '?' when you use ls, e.g.... (3 Replies)
Discussion started by: jennykay
3 Replies

4. Shell Programming and Scripting

awk script creates empty line

I have the following awk script to which I pass the file > 10 0 0 10 0 0 > 12.997 0 5.71132 12.9098 0.0687626 5.48855 12.7506 0.174324 5.13225 12.5913 0.262662 4.80643 12.4316 0.335652 4.50283 12.2717 0.394598 4.21542 12.1113 0.440399 3.93957 11.9506 0.473646 3.67148 11.7894... (2 Replies)
Discussion started by: kristinu
2 Replies

5. Shell Programming and Scripting

Script sometimes creates an empty file

I have a script that runs ditto for me, and occasionally (if I exit the script while ditto is running in the background) it will leave an empty file named 0 in the script's directory. The next time I run the script, it generates incorrect data because of this file. I know I can easily insert a... (1 Reply)
Discussion started by: reid
1 Replies

6. Shell Programming and Scripting

Script sometimes creates an empty file

I have a script that runs ditto for me, and occasionally (if I exit the script while ditto is running in the background) it will leave an empty file named 0 in the script's directory. The next time I run the script, it generates incorrect data because of this file. I know I can easily insert a... (1 Reply)
Discussion started by: reid
1 Replies

7. Shell Programming and Scripting

Script that creates directory structure

Hi All, I have a script that does daily checks on my storage environment and is run from an AIX host. The script currently works great but I have been changing and updating bits of it to make it easier for my lesser colleagues to understand :p However now with the updates I have made I... (1 Reply)
Discussion started by: colinwilson1303
1 Replies

8. Shell Programming and Scripting

Writing a script that creates a 1GB file with zeros using dd

I am new to Linux. Using latest version of Ubuntu. I want to make a script that creates a 1GB file filled with zeros using dd and then formats the file as vfat with a label of "MYFILE". If anyone can help me it would be appreciated. (9 Replies)
Discussion started by: paviter619
9 Replies

9. Shell Programming and Scripting

Ho to remove leading zeros from a csv file which is sent from a UNIX script

Hi All, I am using a informatica job to create a csv file and a unix script the mail the generated file.Everything is working fine but I am not seeing leading zeros in the csv file sent in the mail.These zeros were present when the .csv file was generated by informatica procees. Is there any... (11 Replies)
Discussion started by: karthik adiga
11 Replies

10. Red Hat

Script creates additional file

Hi, I have created a test script like this : # cat script1.sh DAY=$(date +%d) MONTH=$(date +%b) YEAR=$(date +%Y) BC01="Blast_BC01" BC15="Blast_BC15" DIR1="$MONTH$YEAR_$BC01" DIR2="$MONTH$YEAR_$BC07" DIR3="$MONTH$YEAR_$BC15" if ;then mkdir -p "$YEAR/$DIR3" fi # When I... (5 Replies)
Discussion started by: anaigini45
5 Replies
MRTG-FORUM(1)							       mrtg							     MRTG-FORUM(1)

NAME
mrtg-forum - Interactive Help for MRTG users SYNOPSIS
There is a lot of written documentation for mrtg, but nevertheless you may have a problem where you can't find the solution. In this case some Human Help may be necessary. With MRTG there are several ways to get Humans to help you. MAILING-LIST There are three mailing lists for MRTG available. mrtg for discussion among mrtg users. mrtg-announce for announcements regarding new versions of mrtg related software. mrtg-developers for discussion among people who write software in connection with mrtg or who hack mrtg itself. THE RULES Please note that the memebers of the mrtg mailinglist value politeness highly. This means behave in a way you would like others to behave towards you. o No shouting. (NO CAPS) o No rude language o No demands. everybody is on the list out of their own free will. If you do not get an answer to your question, chances are high that you did not give sufficent details about the nature of your problem or that the answer to your problem is in the documentation. o If you do not follow the rules you will be unsubscribed from the list with no further questions asked. o Decisions about your unsubscription from the list will be taken by Alex van den Bogaerdt <alex at ergens.op.het.net> Paul C. Williamson <pwilliamson at MANDTBANK.COM> If you feel that you have been treated unfairly, you may send mail to me and explain the situation. Tobi Oetiker <tobi@oetiker.ch> SUBSCRIBING These lists are managed by a mailing-list management program (listar). It allows you to subscribe to these lists by sending a message with the subject: subscribe to the following address: listname-request@lists.oetiker.ch You will then get a message asking you to confirm your subscription. For posting to the lists use the following address listname@lists.oetiker.ch Note that only people who are subscribed to the list can post. Further information about the usage of the mailing lists is available by sending a message with the subject line help to either one of the request addresses. There is also a webinterface to the lists on http://lists.oetiker.ch List archives are on http://www.mail-archive.com/index.php?hunt=mrtg and http://gmane.org/find.php?list=mrtg NEWSGROUP
For discussion of MRTG or related topics on the Usenet, please send your posts to: news:comp.dcom.net-management Many MRTG users are in this forum and will help you. You can also find an archive of past activity from this Newsgroup on: http://groups.google.com/group/comp.dcom.net-management IRC Channel For discussion of MRTG and related topics on IRC, the `#mrtg' channel on EFNet has been created. More information can be found at http://mrtg.easymac.org MRTG Japan There is a special Mailinglist for MRTG Users in Japan. It carries translations of the traffic from MRTG-ANNOUNCE as well as updates on the Japanese Translation of the MRTG documentation. Go to http://www.mrtg.jp/ for further Information. AUTHOR
Tobias Oetiker <tobi@oetiker.ch> and many contributors 2.17.4 2012-01-12 MRTG-FORUM(1)
All times are GMT -4. The time now is 09:57 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy