Tag: opensuse

By Clyde E. Boom

When you are a new user needing to get Linux training, it is often confusing to decide what to focus on.

Should you learn how to use Linux for just one distribution (a.k.a. version, distro)?

Should you focus on learning GUI utilities – or should you learn Linux commands for doing system administration?

Linux Commands Training Tips: The Linux System Administration concepts and commands covered here apply to ALL Linux distros, including: Red Hat, Ubuntu, Kubuntu, Edubuntu, Slackware, Debian, Fedora, SUSE and openSUSE.

3 Methods of Linux System Administration and Why Using Linux Commands is the Best Method

1. Using Linux GUI utilities for System Administration

Many Linux distributions have “point-and-click” GUI (graphical user interface) utilities that allow you to do common and popular tasks, like manage the file system, create Linux users, and manage user and group permissions.

However, these GUI utilities are usually specific to a single Linux distribution.

So, learning how to use a Linux GUI in one distro is basically useless if you have to use a different one later, or if you’re working in an environment with multiple Linux distributions.

Linux Training Tips: To run a GUI utility, you need to have a desktop installed and sometimes one isn’t installed on a Linux server because it isn’t needed. In addition to this, the Linux system administration pros only use commands because GUI utilities are too slow to run and time-consuming to use.

2. Doing Linux System Administration Tasks with Commands that are Specific to a Distribution

The major (popular) Linux distributions all have several commands that are specific to that single distribution. In other words, for each popular distro, there are several commands that are specific that just that version.

For example, a Linux distribution will likely have a command that is used to manage partitions (disk space) and this command is specific to that distribution.

Learning how to use commands that are only available on a single distribution is a huge waste of time – if there is an equivalent GNU / Linux command – and there almost always is.

For example, the Linux fdisk command is a GNU command that is used to manage the partitions on a system and this command exists on all distributions.

So, rather than learn a command that is specific to a single Linux distribution, learn the GNU commands because these commands are common to all distributions.

3. Using Linux Commands that are Common to All Distributions – The GNU Commands

The GNU commands are the most popular Linux commands – and they are common to all distributions.

Linux Training Tips: Linux distributions are rising and falling in popularity all the time.

If you just learn how to use Linux by running the GUI utilities in one distro, and then you stop using that distro, then you have to learn all the GUI utilities of the next distro. If you learn how to use commands, then you learn how to use Linux for all distros!

How can you tell which commands are the GNU / Linux commands?

Get an excellent set of videos that shows you the popular GNU commands and then try these Linux commands yourself. Then you can learn Linux the easy way – by watching it and then working with it!

And now I would like to offer you free access to my Linux Commands Training Mini-Course, a 7 Lesson, Daily Mini-Course, including the free Linux Commands ebook and Linux audio podcasts – showing you how to get started learning how to use Linux commands.

You can get your instant access at: http://www.LinuxCommandsTrainingCourse.com

From Clyde Boom – The Easy Linux Training Guy – Easy, self-paced Linux training – In Plain English!

Tags: , , , , , , , , , , , , , , ,

2011 Best Linux Distributions

By Judith Ceja

Which Linux distribution is right for you? There is no one right answer because it depends on your experience and specific needs. Listed below are the top seven Linux operating systems for 2011. Each program was ranked based on ease of installation, user-friendliness, and amount of support available.

Ubuntu is one of the most popular Linux distributions for desktops. New versions are released about every six months. This program is easy to install and use. The ample support comes from both technical professionals as well as end users. Ubuntu is a great program for beginners

Mandriva originally appeared to be a restructured version of Red Hat Linux. The current software has added user-friendly features including better hardware detection and intuitive disk partitioning. Mandriva also utilizes a KDE desktop and has great support which makes it a good program for beginners.

PCLinuxOS is great for new Linux users due to its intuitive graphical installer. It provides users with current desktop software and fast boot times. This program received our lowest rating for support because it does not provide support in any language other than English. Additionally, the program is only available in a 32-bit version and new releases are not scheduled regularly.

Gentoo was designed for power users, allowing them to have ultimate customization capabilities. It also has exceptional security. One of its best features is the ability to keep the system current without re-installing the software. However, long compilation times and occasionally instability makes it less of a crowd pleaser than other available software.

OpenSUSE has an extensive and intuitive configuration tool. The program also includes user-friendly desktop environments (GNOME and KDE). The program gets high marks for help and support. However, its heavy use of resources for desktop setup and graphical utilities tend to slow the program down.

Debian GNU/Linux supports more infrastructures than any other Linux distribution program and contains more than 20,000 software packages. It has become the largest Linux distribution ever created and has inspired over 120 Debian-based distributions. The program has a reputation for stability and being the most bug-free Linux distribution system on the market. However, their intensive testing has led to lengthy intervals between releases, typically 1-3 years.

FreeBSD was introduced into the market in 1993. The program is not in the same league as the other programs listed. However, it is fast, stable and has over 15,000 software applications available. FreeBSD lacks a graphical installer and the convenient features of hardware detection and system configuration which must be performed manually by the user.

Ultimately, you must choose the program that is right for you. Ubuntu and PCLinuxOS enable beginners to use Linux without requiring a steep learning curve to produce results. Gentoo and FreeBSD are definitely for more advanced users. Mandriva, Debian GNU/Linux, and openSUSE are the best programs if you are willing to trade some advanced features for stability and continuing support.

Judith Ceja writes articles for SoftwareInReview.com

For more software reviews go to http://www.SoftwareInReview.com

Buy Linux Today!

Tags: , , , , , , ,

Linux Distro and Desktop – The More the Merrier, Right?
By Ashok Ramachandran

Isn’t it great that the open source world gives you a lot of choices? When it comes to Linux distributions, shortly known tux64x64as distros, there are hundreds of them. Once you have selected a distro, you are up against a decision regarding the desktop. You need to know enough about the pros and cons of these choices so that you can pick the one that is right for you.

Let us briefly revisit the requirements for a successful migration.

You have to meet three requirements before installing Linux on your home PC:

  1. You have identified a demonstrable benefit you can gain by migrating to Linux
  2. You have done your prep work
  3. You have realistic expectations

By following these three steps, you will maximize your chances of success.

However, there is a mind boggling variety of Linux distros available.

Let us try and shortlist the Linux distros based on the following five criteria:

  1. Is it backed by a commercial vendor?
  2. Is desktop Linux for home a stated focus area for this vendor?
  3. Is a retail product available in the form of a CD/DVD?
  4. Are branded PC vendors shipping this distro pre-installed?
  5. Is paid support available, if needed?

We find that there are only two Linux distros that meet these five qualifications largely – Ubuntu and SUSE Linux.

100x100ubuntu

Ubuntu

  • Sponsored by Canonical.
  • You can download it free, buy it on DVD from Amazon or get a free CD shipped (takes 6 to 10 weeks).
  • Starter support for Ubuntu Desktop Edition is available for one year at $ 54.99 (as of Sept 2009).
  • Security update is available for 18 months from release.

100x100suse

SUSE

  • Sponsored by Novell.
  • You can download it free, buy it on DVD from Amazon.
  • You can buy a package from Novell consisting of a DVD with printed manual and 90-Day installation support (by phone or e-mail) for $59.95 (as of Sept 2009).
  • Security update is available for 2 years from release.

Can I buy Linux pre-installed from a branded PC vendor? Dell offers PCs for the home and home office market pre-installed with Ubuntu Linux. HP and MSI offer PCs with Novell SUSE Linux Enterprise Desktop pre-installed. Asus offers notebooks with Xandros Linux pre-installed. Acer offers notebooks with Linpus Linux.

Can I get Linux pre-installed from another vendor? Zareason, Berkley, CA and System76, Denver, CO sell Ubuntu Linux desktops and laptops.

Which desktop? Though there are other options available, we will restrict our selection to the two leading desktops, namely GNOME and KDE.

48x48gnome

GNOME

  • GNOME is a very mature and stable desktop.
  • The GNOME project has well defined human interface guidelines to make the desktop and applications easy to use. Most GNOME applications follow these guidelines, resulting in common usability between applications.
  • GNOME doesn’t provide a graphical interface for some of the settings. Users will have to use the command line interface for these.

48x48kde

KDE

  • KDE is also a very mature desktop. However, KDE 4 was completely rewritten and so had some issues. The recent 4.3 version seems to be more stable.
  • KDE is also better for new users switching from Windows, and relies less on the command line interface.
  • Unfortunately, KDE does not use Firefox as the default web browser or OpenOffice as the default office suite. You will have to install Firefox and OpenOffice subsequently.



If you are planning to use an older machine and just require stability and an uncluttered approach then you can go with GNOME. However, if you have a newer machine, looking for a desktop closer to Windows and avoid the command line interface, then KDE is your best bet.

Ashok shows home PC users how to successfully migrate to Linux. He writes articles applying Product Management concepts to open source software and related topics.

Tags: , , , ,
Back to top