Howto Tweak Ubuntu

This tool is for ubuntu which makes it easy to change hidden system and desktop settings.Ubuntu Tweak is only for GNOME desktop environment.This is still under heavy development and very good utility for ubuntu users.

Ubuntu Tweak Features

• GNOME Session Control
• Show/Hide and Change Splash screen
• Show/Hide desktop icons or Mounted Volumes.
• Show/Hide/Rename Computer, Home, Trash icon or Network icon
• Use Home Directory as Desktop
• Compiz Fusion settings, Screen Edge Settings, Window Effects Settings.
• GNOME Panel Settings.
• Nautilus Settings.
• Advanced Power Management Settings.
• System Security Settings.

Install Ubuntu Tweak

First you need to download ubuntu tweak from the following options

for i386 users download from here

For AMD64 users download from here

Download ubuntu tweak using the following command

wget http://ubuntu-tweak.googlecode.com/files/ubuntu-tweak_0.2.0-1_i386.deb

Now you have .deb package install this package using the following command

sudo dpkg -i ubuntu-tweak_0.2.0-1_i386.deb

This will complete the installation

Using Ubuntu Tweak

If you want to open Ubuntu Tweak go to Applications--->System Tools--->Ubuntu Tweak

Once it opens you should see similar to the following screen

Now we will see one by one option

Startup Configuration

Here you can set session settings,change the splash screen

Desktop Configuration

Here you can change the desktop icons and other options relationg to the desktop

Desktop Icons

Compiz Fusion

GNOME

Nautilus

System Configuration

Here you can configure power management and other hardware settings

Security Configuration

Here you can configure the system security options

Applications configuration

Here you can configure commonly used applications

Ubuntu Tweak Version Details

Project home page check here

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Install Mplayer and Multimedia Codecs (libdvdcss2,w32codecs) in Ubuntu 7.10 (Gutsy Gibbon)

MPlayer is a movie and animation player that supports a wide range of codecs and file formats, including MPEG 1/2/4,DivX 3/4/5, Windows Media 7/8/9, RealAudio/Video up to 9, Quicktime 5/6, and Vivo 1/2. It has many MX/SSE (2)/3Dnow(Ex) optimized native audio and video codecs, but allows using XAnim’s and RealPlayer’s binary codec plugins, and Win32 codec DLLs. It has basic VCD/DVD playback functionality, including DVD subtitles, but supports many text- based subtitle formats too. For video output, nearly every existing interface is supported. It’s also able to convert any supported files to raw/divx/mpeg4 AVI (pcm/mp3 audio), and even video grabbing from V4L devices.

Install Mplayer in Ubuntu Gutsy Gibbon Feisty Fawn

You need to add the following lines to /etc/apt/sources.list file or you need to make sure you have enabled Universe and multiverse repositories in /etc/apt/sources.list file

gedit /etc/apt/sources.list

enter these two lines and save your file

deb http://archive.ubuntu.com/ubuntu gutsy universe multiverse
deb-src http://archive.ubuntu.com/ubuntu gutsy universe multiverse

Now you need to run the following command to update the source list

sudo apt-get update

Install mplayer using the following command

sudo apt-get install mplayer

if you want to open mplayer just type

gmplayer

or

You can Open from Applications—>Sound&Video—> Mplayer Movie Player

Once it opens you should see the following screen

Installing libdvdcss2 and w32 video codecs in Ubuntu Gutsy Gibbon

Support for WMV, RealMedia and other formats has been bundled into the w32codecs package. This package is not available from the Ubuntu repositories due to licensing and legal restrictions.

For Ubuntu Gutsy Gibbon Users run the following command

sudo wget http://www.medibuntu.org/sources.list.d/gutsy.list -O /etc/apt/sources.list.d/medibuntu.list

Now you need to copy the key using the following command

wget -q http://packages.medibuntu.org/medibuntu-key.gpg -O-¦ sudo apt-key add -

Update the source list using the following command

sudo apt-get update

Install Codecs using the following command

sudo apt-get install w32codecs libdvdcss2

Using above download locations you can install most of the mutimedia codecs for ubuntu.

sudo apt-get update

Mplayer Plugin for Firefox

If you want to install Mplayer with plug-in for Mozilla Firefox run the following command

sudo apt-get install mozilla-mplayer

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Hotwire - A New graphical terminal

Hotwire is a graphical shell intended to replace the interactive command execution portion of a typical Unix shell. It includes much of the functionality found in the combination of a terminal emulator, a shell, and core utilities like ls and grep.

Install Hotwire in Ubuntu Gutsy

Download Hotwire .deb package from here

Now you should be having hotwire_0.599-1~getdeb1_all.deb package

Install this package using the following command

sudo dpkg -i hotwire_0.599-1~getdeb1_all.deb

This will complete the installation.

If you want to open hotwire Go to Applications--->System Tools--->Hotwire Shell

Once it opens you should see the following screen

Hotwire Examples

1)When you type ls command it give the available commands list

2)ls -al output shows in the window

Hotwire Version Details

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