i want to create multiple cd's containing the data of one tar.gz file of course i can use data dump (the dd command) to cut the tar.gz into 700 MB pieces. yet then i must calculate the exact location where to cut, and use the skip, seek and count parameters to proceed. Does anybody here know, software that automatically creates 700 MB parts of a single file?
View 2 RepliesI have a file which contains the data i retrieved through prstat and an array that contains all the unique process ID's of that particular file. i want to compare each and every line in the file with each and every element of the array so that i can create multiple files for the multiple value in the array.
View 6 Replies View RelatedI was trying to do some graphing of the Disk Usage of the my root partition.
I tried it with rrdtool,but I am not able to create any graph.
I followed the below steps
1. Creating a rrd database file
rrdtool create diskusage.rrd --start N DS:Usage:ABSOLUTE:600:1:100 RRA:AVERAGE:0.5:1:432
I then updated the rrd file with below cron entry code...
Why no data is coming into the rrd file ?
Being new to this area .I have been assigned a task which i am unable to do . Can any one please help me .
I have requirement where i have input file XYZ_111_999_YYYYMMDD_1.TXT and with header and series of Numbers and Footer.
I want to create a mutiple output files with each file having a seperate code which is stored in text file and create XYZ_222_999_YYYYMMDD_1.TXT . and add date in the contents next to series of numbers .Like this
Before change the file looks like this
file name XYZ_111_999_YYYYMMDD_1.TXT
001,19SEP2009-14:05:05,000000003
1234
4567
6785
END_OF_DATA
[Code]....
I'm trying to connect one computer to two others in an ad-hoc infrastructure.
[computer 1] ---- [computer 2] ---- [computer 3]
computer 2 is running Linux and has a single NIC wlan0. I want to it to connect to both computer 1 and computer 3 so each computer can talk to the other. No switch is available so it needs to be an ad-hoc setup.
[Code]...
We purchased a new database system at work last October, ditching the old system because of a lack of support from the vendor. This is a retail Point of Sale and Backoffice database system. I am not sure what system the new one runs on, but the system we replaced was a Firebird data base. The reason I am posting is because we are now in need of the information contained in the old database which was not completely imported into the new system.
Basically the problem is this: The database in on a Windows XP system and I found a copy of SQL Manager Lite 2008 on the system, which after quite a bit of studying, I figured out how to extract the database into a removable file. I have this file (178MB) on a USB stick in a file called Backoffice.fbd.
My studying suggests to me that I can get into this database with MySQL. I have never used this and have no clue how to do this. All I want to be able to do get into the database and create tab deliminated spreadsheet files for each of the database sections (Customers, Repairs, Sales History, stock files, etc.) Is it possible to do this with Ubuntu and MySQL and if so, can expert suggest one or two things to get me started. While a guided tutorial would be nice because I am not an expert, I am willing to learn on my own if someone could point me in the right direction.
I have a folder which includes bunch of folders each having data files in them. [ Folder A has F1, F2 F3 ..... F1000 folders in it, and F1, F2, F3 ... each has about 10 different files named FILE 1, FILE2, FILE3 .... in them.
I am interested in File 1 of each Folder, because that contains the data I need in it. More specifically, that File1 s have a line "ANSWER=..." in them, and i need to get that value of the ANSWER from each file. So doing it by hand is so hard, so I need to write a script that will scan all folders and give me a list of values of eache ANSWERs.
I remember there was a command that would allow me to pipe data to an app and the use the | operator to pipe it into yet another app.
foo fooArg | Iforget app1 | app2
I forget what this command is but it pipes the data from foo into app1 and app2.
I have a network of 20 machines, all running Ubuntu 10.04.
Each machine has about 200[GB] of data that I'd like to share with all other 19 machines for READ ONLY PURPOSES. The reading should be done at the FASTEST POSSIBLE WAY.
A friend told me to look into setting up HTTP / FTP. Is it indeed the optimal way to share data between the machines (better than NFS)? if so, how do I go about it?
UPDATE: Just to clarify, all I want is to be able (from within machine X) to access one of machine Ys files and LOAD IT INTO MEMORY. all of the files are of uniform size (500 [KB]). Which method is fastest (SAMBA / NFS / HTTP / FTP)?
I am looking for a solution where the data to be shared across multiple locations through login. In this regard, the following options are required.
1) The files/folders created can be viewed by the group and the owner has an option to edit and delete. However, if required the owner/admin can grant permission temporarily.
2) log of files/folders being accessed
3) The access of files/folders is based on username and password.
One thing striking me is FTP Server to enable the above solution. If so, i just want a step by step guide. Otherwise, let me know any other better options.
I've got an external hard drive with one large data partition on it. I also have four computers to connect it to (individually, not at the same time). Three machines are running Slackware and one is running Ubuntu 9.10. I need to be able to just plug the drive into whichever machine, mount it (preferably to the same location each time) and not have to worry about user permissions and such. Do I just chmod 777 all the files and folders or is there a better method for different 'users' to access the same partition? And how about mounting to the same location each time?
Now the second part of my question I'm pretty sure I'm not able to do but just in case..... is there any way to encrypt the information safely and make it compatible with a Windows XP machine?
Are there any tools out there that let me select a bunch of data and burn it to multiple cd's or DVD's? I'm using k3b but have to manually select cd and dvd size amounts.
View 1 Replies View RelatedI am working in Redhad linux, how to create Data source Name in Linux..
View 1 Replies View RelatedThe only API i have found for something like this is gdk_bitmap_create_from_data. But it requires XPM data, not raw. So, how can i make a bitmap from raw 'char[x*y/8]'?
View 3 Replies View Relatedhow to create multiple users in linux
View 4 Replies View RelatedIf i have, for example, older GParted livecd which i burned in multisession mode(to be able to use rest of its free space later) or other cd|dvd that takes low space on disc itself..can i burn(add) new GParted livecd onto that same disc with choice which one i want run on boot or i need empty cd|dvd? I know that if disk isn't re-writeable with erase option it might be not possible but maybe then there is way to write new .iso and merge with existing content and somehow run from terminal console new one?
View 1 Replies View RelatedViewing any source on the Web results in partial loading of data followed by broken up multiple lines. It is occurring now with this post. Paging down I get three lines of "submit new thread" until at the bottom are multiple lines (no characters) after "forum rules". I put it to my network provider who cannot come up with any idea of what may cause it. It cannot be the hardware as the same condition exists on two PC's. Both are on 11.2.
View 1 Replies View RelatedI am usin ubuntu 10.10 and I want to create a new particion for storaging data. I have root, home and swap particion but I need one more like data storage. How can I create it during instalation.
View 1 Replies View RelatedThis is VL Chowdary, a software engineer in Bangalore,India.I am currently working on a project that deals with "Creation of Postmortem data log file on Linux platform".The project is on Fedora 12 with Kernel2.6.31.5 version.For that i need following things.1. Find the location of core utility in the kernel.2. Find the source file that consists of actual implementation of the core utility (On Fedora's kernel 2.6.31.5)3. Based on that i want to implement a core file with my own project requirements.4. Build the kernel with the above implemented corefile replacing the existing one.I couldn't get the source file that contains the implementation of core utility.
View 2 Replies View RelatedI have a 160gb hard drive with no partitions. Ubuntu runs on the entire disc. I want to cut off 60gb from my file system as a storage drive without losing the data that i already have on it.
I don't want to reinstall Ubuntu and cannot afford to lose all my data. Is it possible to do so, without having to reinstall the OS.
I downloaded Gparted, whats next?
GNU/Linux kernel 2.6 Suppose I have 7.5GB file a I want to create two DVDs with it as simple data. Can I do this? And how do I retrieve the file afterwards?
View 4 Replies View RelatedHow do I divide my hard drive into multiple OS'es/partitions for my test machine? For example:
Win XP
Win 7
Gentoo
Ubuntu
Storage
Can Linux'es share swap area? I was told to leave the first primary for the grub and linux cores.
Our requirement is to create multiple user account with UID:-
/tmp/users.txt
rohit
guna
samsir
like this 100 user names in /tmp/users.txt file
/tmp/uid.txt
2001
3789
1000134
like this 100 UID's in /tmp/UID.txt file
The script should take input from both the files and create user account. for example user account rohit should have an UID of 2001 and user samsir should have an UID of 1000134.
How can i create multiple users at a time in rhel?
View 2 Replies View RelatedWhat are the advantages of the multiple partition setups other than resistance to data loss in crashes? Is there any other reason to have a special partition just for your boot directory (kernel files and config) than surviving a major crash?
Also, is it possible to make the Debian installer accept an existing set of partitions? Or even alter the size of the automatically created partitions? Does expert mode let you control the partitions? How many other very detailed things would I have to know to use expert mode, though?
Faced with disk-bound issues on a FTP server with high traffic. Would like to set up multiple FTP server nodes with dedicated storage for each node where all FTP access is managed by a master FTP server. So, a user would FTP to a single externally visible IP address for the master FTP server and then get routed to the appropriate FTP node. Are the mutiple FTP nodes required or is there a better way of doing this? Perhaps only one FTP server is required and then each node would serve as a separate file server
View 1 Replies View Relatedi need create a DVD data from shell.I try this but nothing: # genisoimage -V "DVD1" -R -hide-rr-moved -J DVD1_Shapter1_8/ | wodim -v -eject dev=/ dev/dvd1 -the folder only contain 8 video in .mpg extension,
View 1 Replies View RelatedI have a software RAID array using mdraid that consists of two 1.5TB drives that I use for storage, the array is mounted at /Storage. I am running out of space in the array so I ordered two more 1.5TB drives to create a 4 drive RAID 1+0 array which will be 3TB big. My question is how do I create the new array and not lose any data?
The drives and partitions are sdc1, sdd1, and soon to be sde1, sdf1. I currently have 4 RAID arrays (md0,md1,md2,md3). I think I can create the RAID 1+0 array with the two new drives, copy the data from my current array to the new one, remove the old array, then add the two original drives to the new array. But I wanted to ask on here first to make sure my data doesn't go poof.
Suppose I have a 80 GB hard disk (sda) with 4GB of contents. Using a dd to copy to a different disk
Code:
dd if=/dev/sda of=/dev/sdb
copies all the contents (including free space). So sdb also needs to be 80GB.
You will notice that in VMWare or VirtualBox disk images, it is possible to set the disk to use only the amount of space of actual data. So a 80GB virtualbox/vmware image with 4GB of contents will be 4GB.
Is it possible to do that with an actual hard disk (sda) image? I want to create an image of an actual hard disk, copy it to DVD and transport it (in mail) for restoration on another computer (having same hard disk).
i'm trying to create simple form that will also upload only xml data. first, the user will need to upload an xml document only by clicking submit, the data will be posted to the server and the user will be redirected to uploader.php. This PHP file is going
to process the form data and do all the work.
PHP Code:
[code]....