[linux:ubuntu] Forum Topics

I am working on NoC simulator in ubuntu 12.04 c++ is supported, I want to make a script that call my whole program multiple times (for loop= e.g 10) and want to take average value from the functions that were called from other files. Should I create a new file …

I just installed Apache on my Ubuntu 12.04 and set it up to run with my domain name. Everything is working perfect, with one qualm. Though my site is up, and when I type mydomain.com/index.html, the index page loads, or suppose I type mydomain.com/directory, the index.html page in that directory …

I am using Centos6.3 as Server and Ubuntu 11.10 and Linux mint 13 as Cilents. I am in need of a package that to send a Popup alert message to all my LAN Clients in a group & by individual using IP address from Linux. Help me regarding this... Thanks …

Hi all, I'm using crontab on Ubuntu 10.04 and I have had 7 tasks running smoothly for about 6 months. I've now created a new script but for some frustrating reason it will be execute. It's a small task that needs to run every two minutes. The issue doesn't reside …

Hi All, Not sure really where this should go but..... I have recently setup a shared HTDOCS under XAMPP across a dual boot system (Win7 & Ubuntu). Not sure if there is an interest, but if anyone would like to know how to do it, please give me a shout …

I recently had problems with Cinnamon DE and I had to temporarily download and install gnome3, which then altered the login screen a little. After I fixed my cinnamon problem and removed gnome3 I'M still stuck with this other login screen that I don't like as much as the original …

I currently have a Ubuntu 12.04 LTS box serving as a network repository for daily workstation backups for our HQ office. Throughout the day the Win7 workstations use Cobian Backup 11 to backup their user folders to their respective samaba shares on this server. At night this server rsyncs all …

I installed the new **pillow 2.0** on windows 7 python 3.3 using one of the installers with no problems. Apparently that installer provides the jpeg support necessary for Vegaseat's program (link below). However, I am having some kind of trouble getting the jpeg support to work on Ubuntu. After my …

hello i have this problem with vmware ...it removes my Ubuntu iso file all the time ..i downloaded it (ubuntu iso) in vmware ...and worked on ubuntu normally this week , the same thing exactly last week happened with mint iso ...my whole work is gone !!! thank god i …

I have a desktop with windows 7 and ubuntu 12.04 and a laptop with same ubuntu. My desktop is connected to wired network through ethernet cable through a switch. Is it possible to connect and share The internet of my desktop with my laptop? can I use the switch any …

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I have a damaged machine (no working CD/DVD drive) no USB Boot option. How can I install Ubuntu 12.10? I have downloaded the ISO file and the Windows installer. The installer started once, ask for user ID and password, told me the Ubuntu folder already exest. It must be deleted …

Guys how do I install WxPython in Ubuntu? I tried following the directions here: But to no avail.... [URL="http://wiki.wxpython.org/InstallingOnUbuntuOrDebian"]http://wiki.wxpython.org/InstallingOnUbuntuOrDebian[/URL] Is there an easier way to do this?

Hey folks, I was wondering if anyone can explain why my laptop overheats when using Windows (any version), but when using Linux (Ubuntu) I have no heating issues! Its not a major worry as I have recently moved over to Linux as my main system, but I am curious why …

Hope this is the correct place to put this question. i am new to linux and am runnning ubuntu 12.04. I just installed Netbeans 7.0.1 and xampp 1.8.1, both running on ubuntu. i would like to make a c++ program that uses the MySql database that comes with xampp. I …

Using Ubuntu 12.10 have been using python 2.7 and python 3.2 successfully. 2.7 is my default interpreter. Now, after installing python 3.3 it looks like the python3.3 version of "/usr/include/python3.3" was not installed (as it is for "usr/include/python3.2" . I have already done "sudo apt-get install python-dev" . I discovered …

Hello, I am going to purchase a cheap tablet, notebook, netbook or laptop for programming and web browsing when i am not at my main computer i have a low budget of £250, i was thinking maybe a samsung chromebook with ubunto on it, but if it was you what …

Hi i have linux mint os i have instaled python..and also wxpython and now i cannot run my application fron anywhere how i can add a path that i can run my python scripts from anywhere in my pc..

Hey guys!! Can somebody help me... I cannot setup a glut project in codeblocks under ubuntu , it says The path you entered seems valid, but the wizard can't locate the include directory. This wizard cannot continue. -_-

Hello, as one of the forum members susgested - I need to learn PECL to use. So I tried today, but not succesfully. I tried installing random extention, I choose html_parse http://pecl.php.net/package/html_parse\ So as documentattin writes - I run: pecl install html_parse in the ubuntu command line. And get error …

Hi. I'm not sure if this is a right forum to ask this question! There is a dillema about a certain video.flv uploaded on internet, that's whether the video was taken by a camera or made by some software. I would like to know how can I extract metadata from …

Hey there everyone! So, I am trying to implement a home network and would like it to run on either a Debian or Ubuntu server possibly virtualized with both on a XenServer. Anyways, my question is, would there be a way to create a domain like AD without having to …

I'm developing a web application. In this application we want to load the following data in a web page: 10,000 records. 3 fields in every record Each record 35 byte in size For all 10,000 records 350 KB total. Sample record: 10102018abcdefghijkl0123456789012345 First field: 10102018 Second field: abcdefghijkl Third field: …

e sub-process /usr/bin/dpkg returned an error code (1) ubuntu 11.10. While installing Firefox this error comes. And unable to un-install and install Firefox due to this error.Unable to update also. Velmurugan.M

Hello ALL! I believe this has been posted/discussed in one way or another, but, again: I use Linux now quite long back. Started in late 90s with some ancient SuSE, breaking for couple of years, and then, again, probably with Ubuntu 5.10. Ubuntu 6.06 LTS was so good to me. …

hello my friends, 5 months ago my pc used to turn off automatically from 5-6 hours Later my pc's LCD broke and I changed my LCD. Then my pc used to shut off 1-2 hours or some random lines and colours come on the screen. When searched for remedy for …

I would like to install some version of Ubuntu or Xbuntu on an old Gateway 466C desktop. New hard drive with intel celeron, 466mhz, 512mb ram, cd-Rom. Forget burning to a DVD. What is the best version that will install on this computer an work? Is this computer too old …

Hello, maybe someone can write most important things what web developer should know about linux? When I am reading linux tutorials, I often find out that I don't need this what I read. At least never needed. So its not fun to read about things which you don't need. What …

I was just curious if this is just me or what but it's extremely annoying. I have installed Apache2 and PHP on my Linux Mint 14.1 Cinnamon machine fine, but when I use `apt-get install mysql-server` (as super user), this happens. Reading package lists... Done Building dependency tree Reading state …

first i was thinking to buy some ubuntu based netbook like asus 1225c but its not 64 bit however i hada look at macbook air which is expensive but in light weight category it has i5 processor as well as 4GB DDR3 Ram other than that of anyone has opinion …

Hi, In my ubuntu 11.10 system Mysql Workbench not opening, but while using mysql-workbench --verbose command in terminal it opens. Please I need it to opened by clicking the button for Mysqlworkbench. Thanks in Advance. Velhassan.

Hi guys please help; so I have this Login in my webpage when I'm doing it on my pc(vista and wamp) there is no error I can Login/out, but when it is hosted on the server(ubuntu and xampp) I am getting this error :( Warning: session_start() [function.session-start]: Cannot send session …

I was foloowing instructions: https://help.ubuntu.com/community/CompilingEasyHowTo and came to this: sudo checkinstall I run this command and at the end I get errors. /bin/mkdir -p '/usr/local/libexec/mc/extfs.d' /bin/mkdir: cannot create directory `/usr/local/libexec': No such file or directory make[5]: *** [install-extfsDATA] Error 1 make[5]: Leaving directory `/usr/local/src/mc-4.8.1.7/src/vfs/extfs/helpers' make[4]: *** [install-am] Error 2 make[4]: …

Hello, I have installed auto-apt using instructions: https://help.ubuntu.com/community/AutoApt but the problem is I cannot execute it bash: apt-file: command not found probably it could be in some directory, but there is not in enviroment variable. So how can I find where it is inslled?

I have noticed a problem with advertisements on Daniweb, sometimes when scrolling they seem to 'break free' off their places. If I scroll down the page, or scroll up the page they move around, sometimes moving to the left and blocking the question, sometimes moving over the navigation bar etc. …

Hi there, i asked my classmate to install ubuntu in my laptop and it was good, my processor is intel i3 2gb ram and i was dual booted i have also windows starter, the reason why i want ubuntu installed in my laptop is that i feel windows starter is …

Hi everyone, I've just installed ubuntu 10.10 LTS and it is giving me an error that it can't update packages because this version isn't supported anymore. Is there a way of fixing that? If not, I think I'm downgrading to ubuntu 10.4 which will be supported until April 2013. It …

Hello everyone I am running Ubuntu 12.04 compiling a c++ file which has the following code #include <iostream> #include <libusb-1.0/libusb.h> using namespace std; int main(){ //pointer to pointer of device used to retrieve a list of devices libusb_device **devs; libusb_device_handle *dev_handle; //a device handle libusb_context *ctx = NULL; //A LIBUSB …

I have Windows 7 installed; Ubuntu 12.04 is installed using Wubi. Now, I want to install Windows 8 too; I know it is possible; but do not how ? Can anybody help me to install 8 setp by step without any trouble.

Hey guys I just learned how to work with header files but I have a simple error . I suggest you guys dont look at gameboard.cpp because it just runs fine with ubuntu and no errors with it. my problem is when I run the main it gives the eroor …

HI there im new to ubuntu and im having a huge problem, i cant play mp4 on ubuntu and whenever i install synaptic package manager, it keeps on presenting me this error in the picture please help

Hai all, I have upgraded Linux mint 13 Mate (maya) to 14 (Naida) using terminal with commands everything run fine but is not updated. Give me the remedy for this solution. Thanks in Advance., Velmurugan.M, System Administrator.

I just installed Linux ( Ubuntu ) in my pc which is not connected to internet. So i obviously cant use software center to install softwares. I downloaded software packages of .tar.gz and .tar.xz format but i don't know how to install them. So can anyone out there can help …

I have the nagios with two host. one is localhost(10.10.62.5) and another one is ubuntu(10.10.62.10). i set up nagios monitor on localhost. host configuration files are below localhost.cfg: define host{ use linux-server host_name localhost alias localhost address 10.10.62.5 } define service{ host_name localhost service_description WSN_COUNT is_volatile 1 check_command check-host-alive max_check_attempts …

Hi, My question is that can we install .deb packages on ubuntu 11.10 offline??? I want install deb package without an internet connection... so kindly guide me about this situation.. Regards....

Hi, I am new linux user, please tell me that Can we install .deb format on ubuntu 11.10 or 12.10 using sudo apt-get install??? other thing is that how to become super user in linux? Regards, M.Faisal

Hi all. I recently set up dual boot Os (7, and Ubuntu 12.10). The namespace call was/is working on the Windows 7 env (same version of XAMPP). I know Linux is case sensitive so i have amended the file/folder calls. Although the file exists, i am getting: `Message: Class classLib\dataBase\database_Connection …

Hi, I'm just settign up boost on my desktop (ubuntu) after a reinstall and am having some problems. I set it up last w/e on my laptop (knoppix) and did exactly the same thing and it works fine. I'm sure its something increadably simple I'm missing. I'm following http://www.boost.org/doc/libs/1_53_0/more/getting_started/unix-variants.html I'm …

I recently received a new 64-bit laptop and is my first endeavor into 64-bit computing. I installed all my usual packages through yum (I am using fedora 64 bit) and it downloaded all the 64-bit versions of the packages. I went to install an rpm packaged by years ago by …

I'm running through a Ubuntu Auto install project. Using this as the starting point https://help.ubuntu.com/12.04/installation-guide/i386/automatic-install.html I'm hitting a wall here regarding the root device. I'm thinking it has something to do with the partitioning. Here is my very simple preseed file: d-i debian-installer/locale string en_US d-i console-setup/ask_detect boolean false d-i …