General :: How To Change Default?
Jul 20, 2010
I don't know what is up with our servers, but each time I upgrade Linux or switch back to Windows it seems that the default providers have changed,and as such I'm having trouble finding out how to change the default run level from 5 to 3 in Ubuntu 10.4. I had tried the /fstab file, and although the last time I made this configuration was under Suse, I'm not even sure that's how I did it for OpenSuse. I did find how to pass the text argument to the kernel but I don't want to disable GDM so that I have to renable it everytime I login. I'm unsure of how this will affect the startx command, at which point I'll be stuck sifting through books for random commands that might perform the task I would like.To elaborate, the reason I'd like to switch my default run-time level is so that I can configure an nvidia proprietary driver, which requires that the x server not be running and I could switch tty's but that doesn't shutdown the x server and although someone had given me a key combination to the effect of ctrl-alt-backspace,backspace I was advised against using it as it might cause damage to the integrity of the data used to load gdm.
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Aug 5, 2009
What config file do you change to change default run level???
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Jun 22, 2010
I'm running Redhat 5 Enterprise (Nautilus 2.16.2) with Gnome and am having trouble changing the default application for PDFs. No matter what I do, it seems to always come up as evince.
First I tried browsing to a PDF file using Nautilus, right clicking on a PDF file, selecting properties, open with, and then changing the radio button. However, the radio button is selecting "Document Viewer" and clicking on the other buttons doesn't do anything. The button is stuck on "Document Viewer" (I'd like to use Adobe Acrobat).
I thought I'd do it manually then. Running `gnomevfs-info file.pdf" shows code...
So now xdg-mime and gnomevfs-info are showing different default applications for this file type. I've tried updating the mime database using update-mime-database ~/.local/share/mime as well as updating my desktop database using update-desktop-database ~/.local/share but nothing seems to be working.
Changing a default application really shouldn't be this difficult. What should I try next to change my default application?
, however, shows something different
My .local/share/applications/defaults.list file, however, shows the following:
application/pdf=AdobeReader.desktop
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Dec 15, 2009
I am using Puppy Version 430.I want to change the default prompt from # to the current working directory followed by one space. I can do this by opening a console window and entering PS1="w " How do I force this to persist when I restart the computer.
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Jan 12, 2010
I want to make my system load in GUI to login. I set Login Manager in KDE, and found in google inittab. There maybe I have to change run level from 3 to 4 (X11 with KDE), but I am not sure to change the file. I am afraid to broke my system. Do I have to change run level in inittab to boot in GUI?Other way is to make image of the partition and to try it...
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May 26, 2010
How can I change the default port of ssh that is 22? Because of security issue I just want to give some other port.
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Sep 12, 2010
How is it possible to change the default text that is displayed on the default BASH logon (attached)?
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Feb 2, 2010
I want to change my default terminal in Ubuntu to ZHS. What's the command to do this?
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Mar 20, 2010
Is there any way to specify which monitor the console is displayed on in Linux?
Details: I have a 3 monitor setup with 2 video cards. When I boot the computer, the BIOS displays on the PCI graphics card (which has a small monitor). When starting Linux, the console is displayed on the same monitor. Is there a way to have the console output on a different monitor? I'm using the vesafb framebuffer.
I don't see a way in my BIOS to change the default video card.
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Jul 28, 2010
How can I change the default text editor for console programs in Ubuntu.When I run mutt and send a message, it currently loads up Joe and I would prefet to load Vim.I know I can change $EDITOR for me only, but would prefe to do it system wide.
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Jan 13, 2011
How can I change default boot order in Ubuntu 10.04 from Ubuntu to Windows7? However, I already checked sudo gedit /etc/default/grub and modify the grub file to be GRUB_DEFAULT=4 and update the grup sudo update-grub I even install graph software to re order the book sudo startupmanager But still after restart the default choose for boot is Ubuntu ...
P.S: I am using Ubuntu 10.04 with grub version 1.98
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Apr 28, 2011
anyone knows how to change the default width for shell window in Linux(Ubuntu), so that I don't have to re-size it every time I open it up?
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May 25, 2011
In my laptop, if I type below
$ which vi
alias vi='vim'
/usr/bin/vim
Now I want to change the vi alias to another bin, e.g. vim_wrapper a script created in /usr/bin/, I type this line:
alias vi="vim_wrapper"
in ~/.bashrc or /etc/bashrc, but take no effects. So How to change the default vi alias vi='vim' to vi='vim_wrapper'?
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Jul 23, 2011
I would like to run Windows (XP preferred) games and Linux on my MacBook Pro I got from school. However, there are some rules I have to follow. If I need to I will try to further clarify the rules, since they are in Swedish and there isn't a perfect translation. I cannot use Boot Camp. This is because Windows machines get viruses 24/7 and there are no viruses on Mac. Furthermore, we are using Visual Studio for about half the things we do through a virtual machine. Perfect for debugging, performance and "virtual machines don't get viruses", right? At least that's what my teachers think. I cannot change the default setup of the computer. In Swedish this basically tells me I cannot even start it up because then I will mount the drive, and make changes in RAM, and use the processor, and move electrodes from the battery and so on. They're telling me that that's way to specific, though, and that we aren't allowed to change the operating system files. I think we break that rule with each update, install or setting we ever touch. I may not use any program without first showing a receipt. The original casing, CD and the CD key isn't enough. A license like GNU is ok, though.
I basically need a way to boot into a USB drive or CD, with the ability to use network and DX9 to play games on Windows. Linux support isn't as crucial since OS X does have a lot of Linux support already. I've tried other ways of working around the rules like running games in Wine but I can't get DX9 based games to work and the FPS is terrible. They have the right to check the computer at any time to see if there is something bad there. Swapping a harddrive will definately be noticed.
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Sep 16, 2010
I''m new to Debian 5 so please be gentle
When I use 'adduser' it states 'Enter the new password (minimum of 5, maximum of 8 characters)' - how can I enforce password complexity?
I would like to have a minimum of 10 characters and also have numbers, certain special characters etc.
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Jul 8, 2010
I have looked almost everywhere for how to change my default shell prompt. When I open my bash shell, the prompt is [fedora-dev@Fedora-Dev Documents]$. I would like it to open at fedora-dev@Fedora-Dev]$.
Can someone tell me where to change this at. I have looked in .bashrc, etc/profile, and environmental variables.
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May 5, 2011
I have a dual booting set up with Ubuntu as default O/S and Windows 7. wish to have Windows 7 as my default O/S. I tried by clicking Alt+F2 and entering 'Sudo gedit/boot/grub/menu.lst' but nothing happens.
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Jan 16, 2011
i want to know where does yum installs the software that i install with it ? is there any way to change the default location for yum Downloads ?
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Feb 28, 2011
I work in a shared computing environment and the default setting is r-x for group and others; it's upto the users to change this. I can chmod and change the permissions for all the files. However any new files created all have the default permissions. Is there anyway to change that so that I don't have to chmod everytime or run chmod as a cronjob?
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Sep 12, 2011
Though this might seem like a [URL] question at first glance I don't think it is. I have a mysql database on a server at work. Every time I log in to execute a query, I have to manually select the one database I want from the one database I have, which is a waste of time. Is there any way for me as an end user to set a default?
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May 19, 2010
I have a dualboot (Xp and fedora) system and would like to change default boot. How do I do this?
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Feb 8, 2010
I am using ubuntu. I have Cairo clock on my startup list, but after logging in cairo-clock appears on left top corner, but as it is the position reserved for computer, my home, mounted volumes etc. So I want to change default position of cairo-clock to left but there is no such option in the preferences of cairo-clock. My cairo-clock version is cairo-clock 0.3.4. Can I edit any config file of cairo-clock.
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Jan 30, 2010
I'm using OpenSUSE as a guest OS in VMware. Display settings are 1400x1050@60Hz but I want to change them for 1440x900. Using root account I go to Configure Desktop -> Display -> 1440x900. The first problem is that I can't choose 60Hz, only "Auto" or "0.0". I click Apply and the resolution changes, but if I reboot the computer or just logoff... resolution goes back to 1400x1050. My card and monitor properties: [URL]. Another strange thing is that if I click Ok on the Card and Monitor properties (changing from one resolution to another), I can choose to "Test" it, and xfine2 appears but... it ALWAYS says "1400x1050". An screenshoot of xfine2: [URL].
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Jan 25, 2011
I have installed java-6-sun on my Ubuntu 9.10 and now I wanna change the default system JVM search order. Based on the following instruction I should modify my /etc/jvm.
But there is no jvm in my Ubuntu, all I have is jvm.* which "*" refers to ".h" or other suffix. There is no "jvm" alone in my Ubuntu in order to do what the following says.
Setup the default Java version
Ubuntu Linux comes with update-java-alternatives utility to updates all alternatives
belonging to one runtime or development kit for the Java language. To select, Sun's JVM as provided in Ubuntu 7.10, enter:
$ sudo update-java-alternatives -s java-6-sun
You also need to edit a file called /etc/jvm This file defines the default system JVM search order. Each JVM should list their JAVA_HOME compatible directory in this file. The default system JVM is the first one available from top to bottom. Open /etc/jvm
$ sudo vi /etc/jvm
Make sure /usr/lib/jvm/java-6-sun is added to the top of JVM list
/usr/lib/jvm/java-6-sun
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Mar 12, 2011
I have recently installed Unbuntu Desktop 10.10 on a partition alongside my normal Windows 7 x64 install. I expected to have only one OS boot menu which I would be able to edit via msconfig.exe in Windows. However I have two seperate sets of boot menus.The first one contains a bunch of different Ubuntu boot options and also contains an option to boot to Windows 7 (this is last in the list).
The first boot menu defaults to Ubuntu and is on a short timeout. I want to change this to default to Windows 7 and increase the timeout.Google tells me to edit /boot/grub/menu.lst and although I do have a grub folder I don't seem to have a file called menu.lst: Change default operating system at boot
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Aug 10, 2011
I have a shared, family computer which has USB drives attached to it. Multiple users can be logged in, that sort of thing. All of the users have been added to "Access external storage devices automatically", however I've noticed that when one user plugs in a USB device, the other users can't see it without unmounting/remounting. When a drive is mounted, it seems to mounted at:
drwx------ 5 jdoe jdoe 4096 2011-08-10 12:03 DriveName/
What I want to do is change the default mount group settings, to:
drwxrwx--- 5 jdoe family 4096 2011-08-10 12:03 DriveName/
I know I can do this through fstab, but as far as I know that forces you to name the drive/mount point and that's not what I'm looking for, what if a user adds a NEW usb device and wants it shared with the other users?
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Jan 1, 2011
I have got Ubuntu with Xfce installed, and I would like to change default session to Gnome, or LXDE (depending on if my computer would run it properly). Looks like there is no options button while logging in, or anything similar.
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Jan 21, 2011
How can I change the default word processor (to openoffice) on Slackware 13.1, with KDE? When I click on a file using dolphin, .doc files open with kwrite. I would like them to open with open office.
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Feb 16, 2011
My question is about TCP parameters in Linux. By now, I want to change the default values of:
Initial Timeout
ACK Delay
Idle Connection Timeout
I have a Linux Box with kernel 2.6.x and 2 ethernet interfaces. I know TCP is a stack that doesn't have anything to do with ethernet devices. Said that, the question: is there a way to set custom values for each interface? For example, a server listening to connections in eth0 would use one value for Idle Connection Timeout and another server listening to connections in eth1 could use a different value for that parameter.
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Jun 14, 2010
Way back from Windows 3.x days to the latest 64bit Windows 7 (classic/standard theme)there is a way to make the window edge border wider then 1 pixel.I often use 3 to 5 pixel to make it easy to grab on hi-resolutions displays and hi DPI monitors.There doesn't seem to be an easy or obvious way to do this with the Gnome X-Windowing system?
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