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Ubuntu Software Update How To

One of our regular reader asks:

How do I update and patch system under Ubuntu Linux? How do I update desktop and server edition software?

Updating software under Ubuntu Linux is pretty easy. There are two ways to update software as follows:

Method # 1: Ubuntu Linux Software update using command line tools

apt-get is the command-line tool for handling packages, updating package and installing patches under Ubuntu Linux. All you have to do is type the following two command to update all installed software to latest version.

Open terminal and type the following two commands:
$ sudo apt-get update
$ sudo apt-get upgrade

Sample output:

Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages have been kept back:
  linux-headers-generic linux-image-generic openssh-client openssh-server ssl-cert
The following packages will be upgraded:
  ca-certificates cupsys cupsys-bsd cupsys-client cupsys-common evolution evolution-common evolution-plugins gstreamer0.10-esd gstreamer0.10-plugins-good
  kdelibs-data kdelibs4c2a libcupsimage2 libcupsys2 libgnutls13 libhsqldb-java libpq5 libsmbclient libsmbclient-dev libspeex-dev libspeex1 libssl0.9.8
  linux-image linux-libc-dev linux-restricted-modules-common linux-source-2.6.22 linux-ubuntu-modules-2.6.22-14-generic openoffice.org openoffice.org-base
  openoffice.org-calc openoffice.org-common openoffice.org-core openoffice.org-draw openoffice.org-evolution openoffice.org-filter-mobiledev
  openoffice.org-gnome openoffice.org-gtk openoffice.org-impress openoffice.org-java-common openoffice.org-math openoffice.org-style-human
  openoffice.org-writer openssl python-uno samba-common smbclient ssh ssh-askpass-gnome ttf-opensymbol tzdata update-manager update-manager-core
  vorbis-tools xserver-xephyr xserver-xorg-core xserver-xorg-dev
56 upgraded, 0 newly installed, 0 to remove and 5 not upgraded.
Need to get 183MB of archives.
After unpacking 119kB of additional disk space will be used.
Do you want to continue [Y/n]? y 

Method # 2: GUI tool - Ubuntu Update Manager

This is a GUI tool. It works like Microsoft / Red Hat / Fedora update manager i.e. you will see a little icon in the kicker bar/taskbar when there are updates available. It will only appear when new upgrades are available. All you have to do is click on it and follow the online instructions.

You can also star GUI tool by Clicking System > Administration > Update Manager > Select Install update
Ubuntu Linux Software Update manager
(Fig.01: Ubuntu Linux Software Update Manager in Action)

Open Source Java – OpenJDK Added To Fedora and Ubuntu Linux

Canonical Ltd. and Red Hat, Inc. today announced the inclusion of OpenJDK-based implementations in Fedora 9 and Ubuntu 8.04 Long Term Support (LTS) Server and Desktop editions, furthering the promise of Sun's open source Java technology initiative.

In addition, the NetBeans 6.0 Integrated Development Environment (IDE) () is being delivered as part of the Ubuntu 8.04 LTS release and Canonical has certified Ubuntu 8.04 LTS Server Edition on several Sun x86 systems.

Sun Press Release : Open Source Java Technology Debuts In GNU/Linux Distributions

Mega Download of the day: Ubuntu Linux 8.04 CD / ISO Image

Ubuntu Linux version 8.04 has been released and available for download. Canonical Ltd. announced the availability of Ubuntu 8.04 LTS Desktop Edition for free download. In related news, Canonical also announced the simultaneous release of Ubuntu 8.04 LTS Server Edition.

Download Ubuntu Linux CD ISO Images

Visit official web site http://www.ubuntu.com/getubuntu/download to grab desktop edition.

Ubuntu Linux i386 32 bit ISO Images - Direct download link

  1. Mirror # 1
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Bittorent Download

Download Kubuntu Linux 8.04 Iso images

Also, don't forget rock to check out rock solid kubuntu 8.04 with cutting edge KDE 4 remix here.

More download options such as 64 bit server and desktop editions.

Please note due to heavy download demand requests some mirrors may not be available.

Ubuntu Linux Server Download ISO / CD Images

Ubuntu Linux is an operating system for desktops, laptops, and servers. It is based upon Debian Linux with fast release cycle for desktop. It has consistently been rated among the most popular of the many Linux distributions. You can download Ubuntu Linux from offical site or purchase media from offical project site.

Download Ubuntu Linux

Current Ubuntu Linux server version # 8.04 is valid till 2013.