I have been assigned with a job to survey the customers who use Open Source Linux and Unix distributions.Though Red Hat and Ubuntu are the most popular distros, but if someone who have ever got involved in tracking what % of the Linux Distribution being used by the customers.
View 14 RepliesWe planned to migrate data files in Unix to Linux. The file in Unix is in big endian data format where is linux is configured as little endian byre structure. This is causing problem in data computation.
How data can be ported to linux ( converting big endian to little endian).
How linux configured can be configured for big endian byte structure.
Currently we have migrated data from Unix linux. The data in Unix is in Big endian byte structure. Where are as Linux (suse linux) byte structure us little endian. This byte order mismatch is creating problem when data is read again in microfocus cobol.
Is there any way to set byte order in Linux is big endian?
Is there any utility to convert data in big endian byte structure to little endian byte order.
I need to create a shell script called 'custinfo' to prompt a customer to enter and display back the following: name, age, address, phone number, and product.
Below is what i have so far.
currently I've got a big problem on programming with sockets. I use the winsock2 API and want to receive data from a multicast adress running on a UNIX-PC. The connection works fine and I really receive data from this group, but as it seems not the right packages. The received data is saved in a char[]. E.g. at received_msg[12] is a float value. This one I would like to read out, convert and use it in later progress the next value is y at received_msg[16]. The same Code works on a Unix PC with unix sockets but converted to winsock I've got the described problem and I have to make this code work under windows.
Here a piece of the code (received_msg[12]='3f'):
Buffer is a struct containing the two float values x and y. If I convert the char as this under windows the value of x is a huge number. The correct value is around 192, so receveid_message[12] should be 1.92. Could it be that the Unix-PC is sending data in an other way than the winsock receive it?
I am trying to install "R" on my CentOS 5.2 machine. Arch is x86_64 and I've removed all the x86_32 packages and run a yum update.
I am receiving the following dependency errors when I do a yum install R.x86_64:
I am new to Open Suse 11.4 in fact to Linux. I was trying to install a statistical package "pspp-0.7.8-2.1.i586.rpm" An error pops up saying "[PK_TMP_DIR|dir:///var/tmp/TmpDir.eYc5jn] Repository already exists." "failed to install file: [PK_TMP_DIR|dir:///var/tmp/TmpDir.eYc5jn] Repository already exists."
View 9 Replies View RelatedI am looking for customer relationship management, I have had a look at "Sugarcrm" but cannot seem to figure out how to install it.I run a small business on my own which often means i get flooded with customers from time to time and i need a CRM system that is simple to use and doesnt have to be fancy..What I am asking is there a package out there for ubuntu other then Sugarcrm?Btw the software will be installed on a stand alone computer.
View 2 Replies View RelatedI want to install ubuntu10.10 from customer mirror. such as i copied ubuntu10.10 alternative image to some folder in server 10.1.1.2 and then used pxe to install os. when selecting mirror, i inputted [url]. but i couldn't download file to install automatically, and got following error message in red. however, i inputted "wget [url], i could download the fileA.
View 1 Replies View RelatedSome good open source software for these requirements:
1. Support center
customers can submit issues(or tickets) to our support staff and support staff can process these issues on the web or via email.
2. Knowledge base
Multi languages support are required, and admin also can apply the access privilege to each account/group.
3. Document or File download (FTP?)
customers can download the software hotfix , patch, Presentation file or even upload their log files. Admin can control the access privilege easily.
Is there any single open source software can meet these requirement at the same time?
We make network appliances for process control. The owners and operators are not supposed to open them. But they can.
For unrelated reasons, we put our homegrown software onto a USB that is inserted into the appliance. To keep prying eyes off it, we encrypt it. The key is on the appliance internal drive, which can be removed and mounted elsewhere by enterprising IP thief, who can then find the key to the encrypted USB drive.
Any ideas for closing this vector down?
For casual snoopers, we have password protected grub.
Calling cadillackid: would be very pleased to hear about your approach to locking down devices sent to remote premises.
Can anyone recommend any open source customer support portal software? I'm looking for something where users can sign in, and submit support tickets for a wide variety of issues (game play, billing, etc). Then a Support Agent can login and assign tickets, respond, etc. I've already started looking at bugzilla, but I was hoping to find some other options to compare to.
View 5 Replies View RelatedI'm trying to config a customer's samba server to use a MS 2003 SBS for auth. The samba is for file sharing only config'ed with disk quota's. Currently the samba is config'ed for auth = Users. But I want a central point for user auth, and since they already have the sbs in place, I'd like to use that.
View 1 Replies View RelatedI've a plan to make Bittorrent Colocation. It like web hosting, the different is customer are rent space for download bittorrent. Because internet bandwidth in my country is very slow. So it have multi-user on this server What bittorrent client I use?
View 5 Replies View Relatedis there any opensource software or website that gives us facility to handle our Customers Support Request.That is every user has its username and password and he can make login with that on it. and write its problem and click on submit button. IT Support automatically get email of it that this user is getting this problem.. Also management can see the current status of the problem
View 1 Replies View Relatedi have been using samba to gain access into windows computer through my pc which has fedora 8 ..can i access the unix machine from another unix machine? is yes then what is the procedures ?
View 4 Replies View RelatedA few months ago I have setup a server with three hard disks. The partition mapping the disks as follows:
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x7ca36fee
[code]....
Now I have the following problem the LVM file system don't mount properly.If I open the mount point I see only a few files of the LVM disk. If I want to unmount the disk I get the following error:
umount /data/
umount: /data/: not mounted
If I want to mount the volume I get the following error:
mount -a
mount: /dev/mapper/gegevens-Data already mounted or /data busy
file 1 :
DB_NAME FIRST_ACTIVE_LOG DBPARTITIONNUM
-------- -------------------- --------------
BP1 279231 0
BP1 12735 1
BP1 12734 2
BP1 12735 3
BP1 12616 4
[Code]...
It's a dell ubuntu. But I don't know why I can't do:
myuser@192.168.0.103
which is my local-ip.
I tried to run % mvdir earlier and it said command not found. I then ran a search for it and still not found.Is there a place I can download the script for the command, and is there any information I should know post-download to get it to work?
View 4 Replies View RelatedI wonder if the unix commands (cp, mv, grep, args etc) are the same for Mac and Ubuntu. Do they have the same parameter lists and so on or do they try to stay the same but are slightly different?
View 3 Replies View RelatedWhat Linux or Unix version underlies Mac OS, OS X 10.6? Is there a good documentation for that version, specifically regarding security, networks and similar topics?
View 3 Replies View RelatedPossible Duplicate:
Linux: Is there something similar to "top" for I/O?
I am trying to do some CPU intensive operation on a Linux machine and it is showing very high load.
I want to figure out if this load is due to I/O or CPU usage. How could I get the percentage of I/O usage by process?
I want to code some simple personal projects on the Unix-like partition while doing everything else on my XP partition. Can someone recommend the solution that takes up the smallest footprint in size and processing power that still delivers value? I want to learn how to code in a Unix environment.
I'm trying Cygwin but my first impression is its a bit clumsy. Would a dual boot with BeOS be better? And how would I do it? EDIT: I need to be able to run both OS'es at the same time. This is very important for me. my laptop is pretty crappy and that's why I ask for something that has a low CPU/RAM footprint.
I have an NCR UNIX hard disk I need to mount it on a Linux box The FS Type in fdisk on linux is '63' for the partition How can i mount on my linux box ? what is kernel module i needed ?
View 1 Replies View RelatedWhats the drifference between unix and linux senior?..
View 7 Replies View Relatedhow to download a webpage using unix nd then parse throufh its content to extract particular portion (like header or title) ?
View 5 Replies View RelatedI have Solaris at my workplace. Currently Esm was configured.It's listing conflicting configurations against policy standards. Few of them are like usrid's/guid's of users are below 100 so I am planning to change it above 100. For eg. I have ops id for an operations team.If I change uid and group id of this particular user/group, do I have to just find files of that particular users/groups ownership and change it accordingly.Or else something elese I have to do. Will it affect any running applications owned by user/group whose ID I am going to change. Also there are few ids owned by applications whose secondary gid is 0, how do I proceed with those, as its very risky to change in prod environment.
View 1 Replies View Relatedi am now running Slitaz 2.0 and i would like to know how to run windows applications on my system. My OS didnt come with this wine ive been hearing about so i dont know what do do.
View 7 Replies View RelatedI have beeen trying to find a list of all flags that can be used in UNIX and their meaning but I have had no luck.
Does anyone know if such a list exists?
If so where can I find it?