I recently decided to study c programming, and I am using the vi editor under Redhat. But the other day I did a fat finger at my #include header file in the vi editor and now all words "include" are all highlighted blue; if i type in another include as soon as I finish the word it automatically highlights blue. How can I undo this
View 2 Repliesthe default for /etc/network/interfaces? I believe I screwed it it up because I can detect my wireless, it just won't allow me to connect to it. The settings in the /etc/network/interfaces are all messed up. I'm running Ubuntu 9.10.
View 2 Replies View RelatedHow can I compile a C++ application using g++ with x86 platform settings on a x86_64 machine ? What are the possible negative side-effects of compiling a C++ application with x86 settings on a x86_64 platform ?
View 6 Replies View RelatedDid you play too much with compiz and after-a-while you realize that certain functions are not working anymore?
Well, just follow the steps below:
Quote:
gconftool-2 --recursive-unset /apps/compiz
Then,
Quote:
Restart your PC / lappy
[URL]
I am using Fedora 13 x86_64 on a Acer Aspire 7730ZG laptop with: 01:00.0 VGA compatible controller: nVidia Corporation G98 [GeForce 9300M GS] (rev a1) I have kmod-nvidia-2.6.33.6-147.2.4.fc13.x86_64-195.36.31-1.fc13.2.x86_64 installed from rpmfuison when I plug in the hdmi cable to the tv, my tv says the resoultion is at 720p, and I can not get any of the resolutions settings to look right on seperate x screen with the nvidia X server settings gui. my tv is a vizo 42inch. also another question is their a way to set the video card to output at 1080? this might be part of my problem?
View 14 Replies View RelatedI have a triboot windows suse 11.3 stable and suse 11.3 factory pc, I would like to share the browsers and email settings between the suse stable and factory, I succeed with thunderbird and firefox moving the /home/.thunderbird and /home/.mozilla in an ext3 shared partition and linking these in the respecive /homes, I found that there isn't a /home/.chromium folder, I found probably /usr/lib64/chromium could be the same as /home/.mozilla for firefox, but I don't know if is secure or can damage my system to move this in a ext3 partition and then link this to the respective /usr/lib64/chromium, /usr/lib64/chromium has root owner, root group, visible and modifiable for root and only visible for group and other.
View 5 Replies View Relatedi have a computer with 3 users on it, and a folder using samba that everyone on the network has access to. Lets say that, the folder is stored in /etc/sharedfolder. What happens is, when user1 puts a folder in it, then logs off, user 2 attempts to modify it and fails, because permission is set to 755, and they are not in the same group. (even if they were, it should still need to be 775) Anyway, my current solution is, every 5 minutes a crontab changes permission like so: chmod 777 -R /etc/sharedfiles && chown useradmin:superadmin -R /etc/sharedfiles Which works, but seeing as there is getting close to a gig in there, this is a bad solution, as it eats up the computers resources. Solutions that i think might work:
1) create a script that only changes permissions that need be changed.
2) change file permission settings to force all documents to inherit parent document settings
Is there a way I can save system settings and have yast revert to a config file in case I ever need to reinstall the system again? I hate having to configure the firewall, runlevels, samba shares, samba workgroup, apparmor, and all the other junk after every install. It's not like I install often, but should suse 11.5 or 12 roll out, I'd like it to be a snappy upgrade.
View 6 Replies View RelatedI am running a debian squeeze machine on a ibm t40 laptop with window maker as my window manager. I am using gpointing-device-settings as a program to get the scroll bar on my touch pad working. unfortunately, I can't get the settings to stick after i shutdown and turn on. I have to go into the program and unclick then reclick the button. i'm using version 1.3.2 (ive tried both deb and source versions). does anyone have any ideas on how to fix this? and if there is any configure files that I could configure instead of having to use the gui program.
View 4 Replies View RelatedI played around with KDE and eventually messed up. My right click on the desktop doesn't work and the panel goes from the original color to black when I extend it. I even lost the "clickable" in the upper right part of the desktop. I already tried System Settings > Desktop > Defaults > Apply. Doesn't work for me.How could I revert to the default settings?
View 8 Replies View RelatedI don't know what I have done this time, but on my desktop I have the cube effect, which is working fine. But now when I minimize a page it goes to the opposite end of the taskbar instead of to the workspaces I have.Using Ubuntu 10.04. Not sure if I have explained this properly. Also when I flip the cube to a clean desktop and open a new browser, it doesn't open on that side of cube , but reverts to original workspace and opens in a new tab there.
View 3 Replies View RelatedI wanted to try out the new Ubuntu Light theme that is coming up in 10.10 and I didn't like it because my notification area didn't match the top panel, so I restarted the top panel and my notification area was not there. So I changed back to Elementary and it still wasn't there. Then I tried restarting the gnome-panel again and my name wasn't there. >.< Can anyone help me on how to get it back?
View 1 Replies View RelatedDecided to try Meerkat. Looks great from the USB. With Lucid installed on Dell Optiplex with Windows XP - worked out ok.Installed Maverick Meerkat from USB and now no OS at all. I only get a prompt to re-try booting or to enter set-up.I installed Meerkat to the existing Lucid partitions, a / and /home partition, but I'm not even getting as far as grub-menu at boot.In the first attempt the installer installed grub to sda, (the hdd), and that didn't work, so I tried re-installing with a separate /boot, (sda7), partition, and still no love.
One of the problems is that on the Dell there is a /dell utility partition at the beginning of the disk, so I can't really move that to put a /boot partition at the beginning.Oddly, Lucid had no such problem. Lucid installed and recognised Windows XP, but when I try the same install procedure with Meerkat I draw a blank.
I'm trying to create a user account for my children in Ubuntu 10.04
When creating their account, I have turned off the 'Connect to ethernet and wireless' option of the Advanced Settings.
However, when I log into their accounts, they still have full access to the internet through both the wireless and ethernet connections. Is this option for some other purpose?
Is there an alternate way to limit internet access for childrens' accounts in Ubuntu? (I'm used to MS Family Safety as a filter for internet access - is there an eqivalent for Ubuntu?)
Seems like everything started after using the command grub-install /dev/sda1 [the partition where Vista is installed]When I choose Vista as the operating system it displays a scary error: Code: Windows failed to start. The selected entry could not be loaded because the application is missing or corrupt.However, Windows XP & Fedora 12 work perfectly.
View 5 Replies View RelatedAfter fiddling around with extensions for a while i noticed that my rhythmbox notifications didn't have the normal icons anymore (back, pause/play, forward). Instead the only button avalable is [Next].
View 14 Replies View RelatedWhen I use google images, or I look at images for changing my desktop background, the images become heavily distorted. Here is a screenshot
View 4 Replies View RelatedI Installed compiz Plugin Today And It Was Somehow Working Good.Then a terrible problem happened.when i click the right click on my mouse it do wobly windows.i can't click anything if i didn't click Ctrl I mean i have to Press Ctrl+right-click to click Something I tried to uinstall compiz but nothing happened.
View 9 Replies View RelatedI messed up with my Firefox installation so that I could install a newer version. But when I downloaded from Mozilla it was plain tarball with nothing but a bunch of binary files in it. How do I reinstall Firefox to the exact previous state from repos? And what if I don't wanna install that old 3.0 but the newer version?
View 4 Replies View RelatedI just started up Ubuntu and I noticed my top panel is messed up, see the screen shot. I was downloading a handful of application before. Is there a way to fix this?
View 8 Replies View RelatedI'm not sure why this is so difficult. I decided to upgrade to 10.04 from 9.04 after an update messed up my graphics and I had to get some work done rather then sift threw a mound of sparsely detailed possibilities. Also I'm not an leet coder.
So really I've installed 10.04 on many machine's with many different video card's and many different monitors. But to some magnificently obscure reason I'm unable to set the correct resolution on any single computer. Ati, Nvidia. Not intel on second though.
I've managed to scrounge up some tidbits of info on the new KMS (kernel-mode-setting) technology. I've run threw a few suggestions threw out the forums and across the net. I've tried al sorts of drivers. I've tried removing the xorg.conf but I've seen little info on why that is other then it is not needed. I've added things to /etc/default/grub, I've removed things. I've gone threw synaptic and removed everything Nvidia and reinstalled it. This by the way is always off a fresh install every time.
So here it is. I'm at the end of my rope. I know this must be some new way of doing things but It just seems odd that every computer I've tried has failed me. I need the correct resolution to work. I can't keep burning the eye's out of my head looking for possible solutions on crappy resolutions.
I'm sorry for the rant. I'm frustrated and seriously considering switching to Redhat despite having to pay for there service's. Could anyone shed some light on my gloomy situation. I want to keep promoting Ubuntu with out saying "if you can get such and such working"
I have this:
Code:
root@MyDesktop:/home/username# ls -lisa
ls: cannot access .gvfs: Permission denied
[code]....
I did a system update and it did something to the grub loader and now all I can select is my windows partition. I'm not really sure how to go about restoring my grub loader. I had ubuntu 10.04.
View 5 Replies View RelatedMy hard drive was a bit of a mess, too many partitions, so I tried to clean it up and have messed up the MBR. When I boot it up now it can't find anything, because (I believe) I deleted GRUB.
Here is the layout
/dev/sda1 fat 32 Windows Recovery
/dev/sda2 ntfs Windows
/dev/sda3
/dev/sda5 ext4 was formerly a working Ubuntu 10.04 install
[Code]...
I have an ATI Radeon 5730 HD graphics card. I know the open source drivers for ATI cards do not do well with the Plymouth splash. So now I am having a text based splash and a really horrible tty resolution. A few months back, I was running Lucid on a Laptop with nVidia card. I had the same problem then and I posted in Ubuntu forums and was directed to a page where some method was given to fix up the issue. I don't remember exactly but it had something to do with grub, probably explicitly telling it the graphics card parameters and forcing it to load graphical splash.
However, shortly after that I installed Maverick on the same laptop and tried to hack it with the same method... It didn't work with Maverick and my system refused to boot and kept going dark right after the grub menu. I posted in Ubuntu but the reply was a little bit late and I had to sell my laptop.
Then I bought a new one, with the mentioned ATI card... Now I have the same problem and I want to fix it but I don't want to try that method which caused me trouble last time. I know it doesn't work with Maverick and I don't wanna go there. But I am sure a workaround exists. I googled it and found the same old thread which I am weary of. Does anyone know of such a method which works with both ATI and Maverick?
Somehow my language/locale setting has gotten messed up, and I don't know how to fix it. Several applications complain with a message like: "No matching locale found for 'C'."
The contents of /etc/default/locale is code...
How can I fix this?
(I'm running 64-bit Ubuntu 10.10 with all updates applied.)
I've tried the instructions here[URL].. But I couldn't get that to work.Anyone know what I can do?
View 9 Replies View RelatedFor some odd reason when I logged into Ubuntu Lucid Lynx today, Caro dock is all messed up and the close, minimize, etc buttons are on the left on all of the windows.Yesterday all was fine. The buttons were on the right side and cairo dock was fine.Now, it is all messed up. I even brought the compiz icon up and clicked reload WM and that did not even fix it.
View 1 Replies View RelatedHow to get my desktop back to normal. I wanted to get my desktop cube back and stuff and I ended up disabling some things that I'm guessing were needed by the sidebar and stuff. Now when I start it up all I get is the wallpaper and nothing else. Not sure what to do from there.
View 1 Replies View RelatedEverything was ok with my PC up until today when I booted and found out that my screen resolution was all messed up making my desktop look like this. My distribution is Ubuntu 11.04.
View 1 Replies View Related