Ubuntu Installation :: Reinstall System Entirely Using Command Line?
Mar 10, 2011
My computer is a netbook with no optical drive. I had a friend bring over an external CD drive to burn the live CD, but I don't have that now. Since then, I've messed up my install beyond easy repair, so I was wondering if there was a simple (or perhaps not so simple) command that would reinstall every package from the software repositories (I do have access to the Internet, just no GUI). I'm talking about a clean install here.
I have a small query regarding Ubuntu installation. Is a "base Ubuntu system installation" the same as a "command-line system installation"? I guess it is but I would like to be sure about it.
I just booted into Linux and the Update Manager prompted me to restart. After the restart the GRUB interface I expect to see is no longer there and now it is just a command line that says press tab for more options. I have not got a clue with shell language as I have had no time to learn it as of yet. Do I need to uninstall and reinstall Linux or is there a command that can be typed that boots up the operating system. Even better if there is something I can do is there also another command that can bring back that interface I was used to.
I am using ubuntu operating system, recently I am getting one problem when i am using the system . system is automatically going to command line mode it is asking user name and password. After entering user name and password I can able to use the system only in command line mode. Again when i restart I am getting gui as usual. Please help me to resolve the problem.
I built Ubuntu desktop up from a server install. I'm using Gnome. I want to change the system's language, and I have no menu option to enter System>Preferences>Language Support. I need to either:1.) Install whatever will place that option in the menu.2.) Affect the change via the command line (preferable).I just can't figure out what to install and Google only produces GUI tutorials. =/
After installing the 10.10 Maverick Meerkat, I decided to have a new partition and install Windows 7 on it for development purposes. So this is the method I worked with:
Partitioned the hard disk with gparted Formatted the drive in NTFS Installed Windows
Booted into Ubuntu 10.10 Live CD and re-installed grub on the MBR Now after restarting the system a grub command line boots up. I was able to boot into ubuntu with the following commands:
I have recently found out (also in this forum), that my motherboard is simply put: "junk" (as it fails to see the 8Gigs of ram i have). So i will buy another mobo and would like to hear from you if I should reinstall my ubuntu from scratch or try to just run the same OS as i have now (I know, in the MS world this would mean utter chaos and mobo/processor/ram/everything damage - smoke from the machine etc. So: How safe is it to "hot swap" hardware under Ubuntu?
I love Ubuntu Linux - especially the commmand line. But I have to admit that, at least for now, Windows is more user-friendly - there's more software for it, more drivers, and more stuff just works.
Knowing that Mac is built on Unix makes me wonder if it's the sweet spot between them. But I wonder: how similar is the Mac command line to Linux's bash? Could I pick right up with using vim and bash scripting and git, etc? Would common commands like changing directories be different? Does anybody know an online "compare and contrast" resource?
I'm a Linux newbie and don't know how to do a lot of things. Five months ago, I asked a friend at FreeGeek Columbus to delete the extaneous operating systems from my computer just leaving the one I used, and he accidentally deleted them all. No problem, I'll just reinstall when I get home. But everytime I try to reinstall K/Ubuntu, I get an error message saying Installation Failed. The installer encountered an error copying files to the hard disk: [errno 5] Input/output error.
That happens with four Ubuntu installation Cds, three live Ubuntu Cds, one Kubuntu live CD, and one Fedora live CD. I suppose there's a problem with my DVD rom. PCLinuxOS and openSUSE, however, do install, so those are what I've been using (I've only recently ceased with openSUSE, for the time being). Today, however, I got lucky trying out something different. I used an Ubuntu 9.04 alternative CD (not live as they abort when they come to the input/output error message) to install the base system and grub with lvm.
It allows me skip over software installation which is where the input/output error message happens. It boots to a command line. I don't know what commands to use to get the software to install from a mirror, or how to install repositories from the command line. I've never had Kubuntu, per se (only Ubuntu with the KDE desktop); so since PCLinuxOS GNOME 2010 (a rolling distro) is more stable and polished than Ubuntu 9.10, I'd like to fill my base system out with Kubuntu software.
i use Fluxbox (Mint in Karmic, but after few tweaks and updates i have to reinstall system-but i couldn't even make with gparted and usb-creator startup disk, so i used virtual machine in Mac OS to make some older version (Mint 7 XFCE).BUT, then i discovered that i can not even load the system from USB-although it was all set in bios to startup with USB Stick. How can i persuade my dell mini 10v to start up from live USB Stick.
I am starting to have lots of unusual problems show up on my Ubuntu 10.04 install, missing Icons for the Volume Slider, Email Icon, and a Error mounting Static on startup (because I plugged in my Smartdisk FDUSB-TM2 Mitsumi Model #: D353FUE) and it is trying to mount as SDC instead of as a USB Floppy Drive.....and it DOES NOT work as a USB Floppy Drive on 10.04.REF:[URL] I have my system set up as follows:
Code:
Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes
[code]....
If I boot from the LiveCD again, and Install again from the LiveCD, will all my installed software still be functional, or will I have to re-install, and repeat everything I have done to build my system to date since my system is on / and is a separate partition?
I just started using ubuntu after being a long time windows user.
what i find really interesting is that in command line, i can type many programs and commands, eg firefox can be run via command line from anywhere. In windows cmd prompt, im used to having to run the .exe file by first navigating to it, then being able to run the .exe.
what i wanna know is how does linux know all the programs at the command line?
i've gotten my fedora 12 to the point where i can run python3 scripts from command line and can call up python 2.6.2 idle with the command 'idle' from command line. what command will call up python3 (3.1.2 to be exact) idle?
Possible Duplicate: Version of Linux with a command prompt?
Which software of Linux to use for command line running? Since I am using MySQL to run from Linux and want to run Linux, which software to download in Linux? There are multiple ones. Can I run .sh scripts and learn how to operate on Linux using the command line? Also use MySQL as backend on Linux?
I have a Debian Linux desktop. I want to change the screen's brightness without pressing the brightness button of my monitor. How can I do this? is this possible in command line or is there an application to be installed?
The program tripwire suggest a reinstall in single user mode before you set up its database. So you can be sure there is nothing scary on the computer to start with.I've tried doing this by a rather crude and direct method
Code: for i in `cat /home/lugo/listOfInstalled.txt`; do apt-get install --reinstall --yes "$i"; done
I'm new to linux and having a lot of problem, and I would really apprecaite the help. It all started when I connected my laptop to an LCD. Since then, my system doesn't detect its own screen. So I have to escape as the start of reboot and go to a recovery mode and select failsafe screen. Ubuntu then set to lowest graphic mode. It's no way to keep a set up for the long run. I've tried to reinstall Ubuntu from a CD but that doesn't work. .
I am running Ubuntu 10.10 and I have been keeping it updated via update manager.Last night the update manager popped up and I selected to update all required updates without checking what the updates were.While shutting down I noticed that I needed to reboot to complete the update, so I rebooted.After reboot the wireless network card disappeared. So I moved the PC and plugged in the ethernet cable. Oddly sometimes it shows disconnected for no reason and I have to reboot.What's even worst is that Ubuntu now locks up completely within 15 minutes of a reboot.None of the alt+sysrq commands do anything!How do I find out what the updates were and is there any way to I revert my system back to pre updates without having to reinstall?
I installed Ubuntu a while ago now and I like it but when I installed it I removed windows and now its starting to annoy me. I cannot sync my ipod touch, I can't play some of my games because they are all meant for windows and wine does not work for then so what I want to do is uninstall ubuntu and reinstall windows xp, then I will reinstall ubuntu and this time around I will make a dual boot. Only one problem, I don't know how to uninstall ubuntu.
My Mini13 came with hardy preloaded, and it's got pretty messed up since, so I'd like to restore factory OS via a grub entry that looks like this: title System Restore root (hd0,2) chainloader +1 boot
This points to a partition which, when mounted, has this stuff in it: bootfs.img initrd0.img install.sh logo.png syslinux.cfg vmlinuz boot.msg install.cfg ldlinux.sys rootfs.img vesamenu.c32
I'm not a computer, but that looks pretty good to me but when I select this grub option it just says: Boot Error Is there a log or something that might give me more info about the error?
