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Linux Ubuntu

Ubuntu is a Linux distribution from South Africa created by Mark Shuttleworth and funded by Canonical LTD. It is well-regarded among new Linux users due to its ease of use, support, and free shipping of installation CDs.

481 Questions

How do you uninstall all programs that aren't included by default on xubuntu without deleting media files preferably through command line?

There should be a program (non command line) called computer-janitor that is designed to reset your ubuntu configuration. It uses apt so it shouldn't affect YOUR files.

What command to use to find out how long it took to start a Linux computer?

In systemd, this is pretty easy. You just have to use "systemd-analyze" tool.

  • systemd-analyze blame - will give you the list of all the services that started and the time they took
  • systemd-analyze plot > somename.svg - will make a nice graph and save it in the name you assign
  • ...

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How easy is it to load ubuntu on computer?

Depending on your experience with computers, installing Ubuntu should be anywhere from extremely easy to moderately difficult. The installation should be easy; simply download the .iso file, burn it on to a disc, boot from the disc, and follow the instructions. What is slightly difficult, however, is getting everything to work with the new operating system. You may need to download drivers, change settings, etc. to get everything to work right.

You have ubuntu installed on your old Sony Vaio Desktop 1 ghz 256 mb ram and it worked fine for a couple weeks then the computer started shutting down due to CPU overheating please tell you what to do?

Make sure that your CPU fan is spinning correctly and is free of dust. If your heatsinkis not part of the processor, make sure it is still connected and is seated properly. Finally, make sure that your case fans are spinning correctly.

What is PS1 in ubuntu?

The same as in any other Linux distribution I'm ever seen (or Unix for that matter). Shell environment variable PS1 (referenced as $PS1 or even ${PS1}) contains the 'prompt' display format. It may be changed to suit individual tastes or preferences.

On my Mac Mini, it is currently:

PS1 = '\h:\W \u\$'

but it can be changed by issuing the command:

$ export PS1 = "whatever I put between these quotes"

What is the current processor Linux Ubuntu is using?

Ubuntu Linux is officially supported on the x86 and AMD64-based processors, and unofficial support is available for Intel IA-64, and PowerPC.

What is the purpose of Ubuntu in Linux?

Ubuntu is a Linux distribution (as in a specific OS setup with the Linux kernel.)

When is the new Ubuntu 10.04 coming out?

It is scheduled for release on the 29th of April of 2010.

How can you run PSX programs on your PC?

First get the PSX program. Then you either use your playstation CD or a downloaded version off the web, and run the program.

What is the default firewall for Ubuntu?

The default firewall setting for Ubuntu will vary system to system. One might consult the 'How to Geek' website for further instructions on how to determine one's firewall settings.

Where can one find more information about Ubuntu guides?

One can find more information about Ubuntu guides online at a website called Ubuntu Guides. There is also a Kobo eBook called The Ubuntu Beginners Guide.

How do you get Media Slots to work on an eMachines w3503 if you have Linux Ubuntu Installed?

The card readers / slots do not do anything until something is plugged into them. Once it is, an icon will pop up on the ubuntu desktop.

Can I switch to Windows 7 from Ubuntu Linux and how or am I stuck?

There is no easy way to "switch" from one operating system to another. The easiest thing is to install Windows 7 over the Ubuntu installation if you do not want Ubuntu anymore. Back up any data you have first before you do this because otherwise it will be lost in the install process.

What new treatment for malaria is being developed?

some strains of Plasmodium have become resistant to antimalarial drugs, and medical researchers have stepped up efforts to develop a malaria vaccine. In early 1997, researchers reported encouraging results

Who manufactures Kubuntu?

Kubuntu is developed by Canonical, Ltd, the developers of Ubuntu.

Why was Ubuntu Created?

It was originally created to be a temporary fork of Debian to allow for the development of strong desktop features for it.

In the end, however, Ubuntu stayed forked and Debian doesn't generally benefit from Ubuntu's feature set.

Short answer: Ubuntu was created to produce a "user friendly" version of Debian.

Can Ubuntu run on an AMD K6 processor?

Ubuntu is binary-compatible with it, so you could technically install and run it. However, a system that old might have problems running Ubuntu well, especially if it doesn't have enough RAM.

How do you make ubuntu look better?

There are themes and fonts that you can look up on the Web that can help spruce up your favorite Linux distribution, Ubuntu or otherwise.

Can Minecraft work on Ubuntu?

Definitely. Since Minecraft is primarily Java based, it will run on almost any operating system.

How do you change your username in Ubuntu?

sudo usermod -l [newusername] [oldusername]

How do you install AR81Family in ubuntu?

Support for the Atheros AR81 family of wireless NICs is already built into the Ubuntu kernel.

Where can you get the VLC Player offline installer for ubuntu?

1. Install synaptic package manager, if you don't already have it.

2. Find the VLC Media Player and select install.

3. During the installation, there should be a checkbox that allows you to "Download Package Files" only.

4. You can run the package files later and install offline.