linux software

Are you still hear about mandrake linux,redhat linux,fedora linux and other linux configuration ?
If you still doubt about linux here some basic information about linux that already posted before.
I know there's still few people that used linux but i believe linux will strain up and have better future.Since more people seems start to migrate to linux from others system.

Here some posting that may you will read about linux :

linux-freely-available-linux-free
10-major-reasons-to-switch-to-linux
linux-freely-available-linux-free
where-are-linux-workplaces
welcome-to-my-linux-blog
know-linux
linux-terminal-control-sequences

I hope the above posting links will explain your doubt about linux

Labels: config, linux, linux server, mandrake, redhat

Posted by dian rahayu, Sunday, June 3, 2007 11:27 AM | 0 comments |

Where are the Linux Workplaces?

by: David Heffelfinger

When I was in college, lower level CS course assignments were done in DOS PC's networked through Novell Netware. Once a student got to take higher level courses, he/she was given an account into one of the department's SunOS Unix servers. Most students from basic courses suffered from "Unix envy", the Sun boxes were perceived as being much more powerful than the humble PC's. As a I entered the workplace, I brought my college perception that Unix workstations are more powerful than PC's with me.

In my first couple of jobs after college I was given a Unix workstation to work with, first an HP UX workstation, then a SunOS box, and I couldn't have been happier about it. After I transferred to a new department in that same job, I was given my first Windows NT workstation ever, I was disappointed not to have my own Unix workstation anymore.

Ever since, I've had nothing but Windows workstations given to me in every Job I've had. And I've had quite a few, since I've been doing contract work for a few years now. Now don't get me wrong, I am not advocating that every company switch all of their employees to Linux, but I've wondered why IT departments have been so slow to adopt it. IT workers do minimal, if any, office work, therefore the lack of Microsoft Office availability is not a major concern, for whatever documents or spreadsheets an IT worker might have to create, OpenOffice.org is more than enough.

Most big companies have adopted Java as their official programming language, at least as far as server side development is concerned. In many cases, Java applications are deployed to Unix servers, however most developers are given Windows workstations to work with. Wouldn't it make sense to give the developers an environment as similar as possible as the production environment?

I earn my paycheck writing Java EE applications, and I'm lucky enough that my current client allows me to work using my Linux laptop, but many places don't allow just any device to be plugged into their network.

Besides the obvious savings in license fees, Linux offers other advantages like lack of viruses and worms, and better security overall. Linux does not lack media exposure, we've all seen the IBM commercials, and it is frequently mentioned in IT magazines. Why hasn't it been adopted more widely? I don't have the answer to that question, I'm going to have to speculate.

One reason could be the perception that Linux is difficult to use. This might have been the case a few years ago, but today, with a modern desktop environment like GNOME or KDE, Unix knowledge is not really needed to use a Linux workstation, operation is basically point and click, not much different from a Windows or OS X box.

Another reason might be a concern of Linux might not interoperate well with the rest of the company's (Microsoft based) IT infrastructure. With tools like Samba, OpenOffice.org and Evolution (with the Ximian connector), this shouldn't be a concern.

Another reason could be the perception that Linux does not support enough hardware. This is somewhat true, but if you are careful when selecting your hardware, you can easily get a fully functional Linux box. Most unsupported hardware have no place in the workplace anyway, I'm mainly talking here about USB devices like digital cameras and MP3 players.

Looks like most reasons Linux is not being adopted in the workplace are based on false assumptions and incorrect perceptions. How can we promote Linux adoption in the workplace? Seems to me the answer lies in educating and informing the "powers that be" in IT departments. Talking to managers in terms they understand, emphasizing reduced costs and increased productivity. Reduced cost because of the license savings, increased productivity because less time is spent applying service packs and patches, and the chances of catching a virus drop to near zero.

Convincing managers to give Linux a try is easier said than done, I know, but Rome wasn't built in a day.

About The Author
David Heffelfinger is a Software Engineer with over 10 years of experience. He is the editor in chief of Ensode.net a technology website providing articles about Java, Linux and other technology topics. He can be reachd via email at dheffelfinger@ensode.net.


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More posting about linux categories :

linux-freely-available-linux-free
10-major-reasons-to-switch-to-linux
linux-freely-available-linux-free
where-are-linux-workplaces
welcome-to-my-linux-blog
know-linux
linux-terminal-control-sequences

Labels: linux, linux server, mandrake, redhat

Posted by dian rahayu, Monday, April 2, 2007 9:27 PM | 0 comments |

Linux Terminal Control Sequences

by: Sitecritic .Net

Linux terminals share alot in common with their primitive ancestors such as vt100 like consoles. These early devices is capable of sending sequences that signaled events outside of the normal flow of typed characters, such as escape, tab, linefeed...etc. Linux uses CTRL key to send out these out of band signals.
This article summarises many of the commonly used control sequences that are used in all Linux terminals.
CTRL-C
This is the most commonly used sequence. In the bash shell, CTRL-C will terminate any currently running process and return you to the bash prompt. For example, if you accidentally run a command that does not stop, use CTRL-C to cancel the command.
CTRL-D
Many Unix commands read their input directly from the keyboard. An example is the WC command. WC counts the number of lines, words and characters that a user types in from the keyboard. So if you tpye WC at the command prompt, the command will wait for your input till you use CTRL-D to signal the end of transmission.
CTRL-Z
CTRL-Z means to suspend a program. For example, you are working with a command and you want to stop it temporary as it is taking too long. To do that, you can use CTRL-Z. You can later restore back the command using the fg command.
CTRL-U
If you have messed up a certain command and you want to start all over, instead of using backspace, you can use CTRL-U. CTRL-U resets the current line.
CTRL-H
Instead of using the backspace key, you can use CTRL-H to function the same way. Unless the backspace key is malfunctioned or mapped wrongly, this sequence serves very little purpose.
CTRL-L
If your screen is too cluttered with unwanted information, you can clear the screen using CTRL-L.
CTRL-S
Freeze your screen. This is a good command to use if you decide to go for a coffee break and do not want any process to run till you are back.
CTRL-Q
This sequence is exactly the opposite to CTRL-S. If you have freezed the screen before, you use this command to unfreeze it.
CTRL-J
Functions the same way as the RETURN key.
CTRL-G
Makes a terminal beep sound for fun and entertainment.
Control Sequences are important to all Linux / Unix users. Some sequences are important while some are useless today. It is worth memorising the first few sequences as described in this article.

About The Author
Sitecritic.net internet articles is formed by a group of web addicts, mainly volunteers from all over the world. Our goal is to create a community of web designers and developers who share the common interest in bringing out the best in creatiing effective web sites.
admin@sitecritic.net

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More posting about linux categories :
linux-freely-available-linux-free
10-major-reasons-to-switch-to-linux
linux-freely-available-linux-free
where-are-linux-workplaces
welcome-to-my-linux-blog
know-linux
linux-terminal-control-sequences


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Labels: linux, linux server, mandrake, redhat

Posted by dian rahayu, Monday, March 26, 2007 6:16 AM | 0 comments |

Put PCLinuxOS on a flash drive via Linux

The following tutorial covers the process of installing PCLinuxOS MiniMe to a USB flash thumb drive from within a Linux operating environment. PCLinuxOS ranks as our second favorite Distro, trailing just behind Ubuntu. For this reason, we used Ubuntu as the installation platform, but the procedure will work from other environments as well. Thi[...]



read more digg story

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More posting about linux categories :
linux-freely-available-linux-free
10-major-reasons-to-switch-to-linux
linux-freely-available-linux-free
where-are-linux-workplaces
welcome-to-my-linux-blog
know-linux
linux-terminal-control-sequences

Labels: linux, linux server, mandrake, redhat

Posted by dian rahayu, Tuesday, March 13, 2007 12:25 PM | 0 comments |

Know Linux

by: Pawan Bangar


Linux
Linux essentials:


  • It’s free for download but you have to pay a tiny bit to mail order it or buy it from a company. If you’re getting Linux for more than 2-3 PCs, you can also get training and support at a small free, if you choose to have it. Else it’s the Linux community on the Net to your rescue.

  • If you want to get comfortable with Linux, you don’t have to let go of windows. Get Linux installed on a seprate partition and you can switch between Windows and Linux. There are some Linux versions that run off CDs too-xandross and Knoppix.

  • You don’t have to be a geek to work with Linux. There are Desktop environments that let you work in Linux as you work in Linux as you would in Windows.

Linux hand in decreasing PC prices.


The PCs bundle the operating system. Linux being an open source operating system, means that the code that runs is open for everyone to see, work with, modify and develop their own innovative apps for it. The deal with this experimentation is that you have to share the knowledge you gained and the software you created with the public domain. So the operating system comes to you for free, or if there are some copyrighted application on it, you play up a bit. But this is nothing compared to the fortune people spend on OSs like windows. And a company bundles Linux and applications based on it with a computer, quite a bit of the software cost comes down.


Linux came into being about 11 years ago- it was developed by Linux Tornados of Finland along with a group of programmers from the open source software movement. Linux was mostly something only the geeks worked with. And yes, it was mostly about commands and programming. But over the years with so many Linux enthusiasts (about 50 million of them) working on it and sharing knowledge about it, quite a few versions have come up which are as easy to use as windows. And developers are still free to work with code and enhance it.
Linux is growing steadily year after year. With a passionate community backing it, with big companies Like IBM and HP pledging their support for it, it’s no wonder Linux- the wonder operating system for servers of the past, has also made it to the desktops of today. Not in a sweeping way yet, but in ways that will help you –the user. PC prices are already on their way down. And you get more choice with operating systems and applications. From being an OS only computer professionals had heard about, Linux, in a short time, has made a transition into the lucrative and high profile home PC segment. Most of the decision to switchover sounds very economical. From a measly base of a few thousand users, Linux now boasts of close to 50 million users, cracking the monolith of Microsoft’s monopoly. Companies like IBM, HP and Dell have also taken to Linux in a big way. Microsoft doesn’t agree with the free concept at all-the software is free but the support isn't Windows code to outsiders so they could build on to it. Very recently though, the company has allowed part of the code to be opened up to some US government are vying with each other to get tech-savvy and help the citizens through e-governance, the opening up of the OS code is important, countries like India need a variety of regional language fonts and content to be created which can’t done without Microsoft’s help, if the choice is Windows. Since this isn’t happening much, they have gone ahead with adopting Linux.


Linux is based on the commercial OS, UNIX. All the OSs tries to pack in command line management of systems. System administrators of companies use command lines all the times as their lifeline, but it’s not really meant for regulars users. But UNIX and Linux are not all about just command line stuff. UNIX has had a graphical user interface for 30 years. In its 11 years Linux has always had always had a GUI too-in fact a choice of GUIs.

Linux Versions:


If there are so many people working on it. There’s likely to be many Linux versions too. Many companies working on Linux have come up with what are called Linux distributions. There are Linux versions that are compiled and packaged and released with various additional software.
The popular distributions or destroys include Red Hat Linux Mandrake Linux, Corel Linux SUSE Linux and Debian . it’s just like having different flavors of ice cream. True to the spirit of open source, if you download the distro from the company’s Website, it is free for use. But the distros are usally quite huge. If you are getting the distorts from the company, be ready to pay up a tiny bit. Companies compile the packages, make installation hassle free, bundle applications, add a manual, and extend any support you need. So they charge a fee for all this.
One note here though: the free in Linux stands for freedom of choice, to redistribute, to install a feature, freedom to modify the source code. That’s the spirit of Linux being free.


Linux better than other OS


Linux users won’t even bat an eyelid before they say an emphasis comes from a deep dislike of Microsoft’s practice of changing the earth for software. But a lot of it comes from the fact they are ready to swear upon-that Linux is more stable. There are no blue screens and no viruses to speak of. Linux has a better security support for multi-users, lets you set up a stable server, internet gateways etc, and still lets it-self to be used as a desktop workstation. Add to that it being free, and they argue that you don’t lose anything by giving it a try. You get free support on the Net quickly on any query you may have. And you don’t even have to wipe out your Windows. Just get Linux on a different hard disk partition and free to switch between the OSs as you please .


Myths about Linux


Installation:
Linux is hard to install, isn’t it? Not really. Most people haven’t ever installed Windows on their computers either-since it comes preloaded. Linux is as easy-some say easier-to install compared to Windows. You can install it through a graphical user interface like Windows. But what really stumps most people in installing Linux on a second partition on their hard disk, when they want to be able to use both operating systems.


A partition is a way of organizing space on your hard disk by creating virtual sections that are separate from each other. Most computers that are running Windows or MS DOS have one large chunk of space holding the OS. This space is the C drive. If you have a large hard disk, it’s likely that it has been divided up into smaller bits called partitions to help you organize your data better. These partitions are usually called D:\, E:\ etc. you could have Linux on any of these.
Windows 98 creates a file system called FAT32 on the entire hard disk, DOS and Win95 use FAT16. Linux has many file systems-on the most popular is ext3. But you could have Linux installed on Fat32 partitions also.


Linux is geeky and based on text command


Linux has come a long way from being the system of geeks. It has an extremely advanced X Windows systems that has a complete graphical user interface-you know, like Windows. It also has a large number of window manager that let you work with different levels of customization of your desktop.


Linux has a robust character-cell interface where commands need to be typed in. x Windows is a free program that runs with Linux to provide a GUI where the mouse and keyboard can be used extensively. But the X system itself is quite primitive and needs a window manager, or a desktop environment- like GNOME or KDE- to be really usable. Window managers are programs that let you interact with the underlying X system and LinuxOS by relaying commands. The popular window managers are Sawfish, Enlightenment, Black box, after step and Window maker.


As for desktop managers, they have their own window manager and other tools that make you feel that you are working in Window! GNOME and KDE are the most popular of these. GNOME stands for GNU Network Model Environment and KDE for K desktop Environment. They have tools that allow drag and drop, have panels and taskbar- almost like clones of windows.
Hardware compatibility problem and few applications that run on Linux
Well, most new distributions will detect and configure your hardware in a jiffy, unless you have some really old or exotic piece of hardware. Only Win modems (internal modems driven by Window drivers) face problems.


As for software, there’s plenty. And most of it comes free-free for you to use, modify and configure according to your needs. Other packages are commercial and you have to buy the software-but this is mostly for the software and training you need, and not for the support and training you need, and not for the software itself. Sometimes, if you have the Windows version (as a doom) you can download a small program that will allow you to play the game in Linux.

Here what’s available?


Office suites: Star Office, Open Office, Applixware, Corel WordPerfect
Graphics: GIMP, Corel Photo paint
Music: XMMS, Free amp, Real Player
Video: MTV, Xine
Games: FreeCiv, Tux racer, Doom, Quake, Heretic, Unreal
And the list is growing.


Linux varieties:


Debian : One of the oldest and still most popular distros is Debian. This Project is a voluntary effort of a team of programmers who developed the GNU system. Debian is not very easy to install, and that has been its problem, Debian also has its own software comes with a. DEB extension. Updating and installing new software is very easy. The applications bundled with Debian are great for even a power user.


RedHat: Probably the most popular and in many ways the leading distro. It’s currently in version 8. The installation and configuration is easy. A blue curve file manager and the default GNOME desktop make it look simply stunning. It comes with a host of tools that allow usage as a server and as a workstation. The Red Hat Package Manger(RPM) format developed by Red Hat has almost become the defector for software distribution in Linux world. Installing new software is a breeze. It also has an advanced and easy font management system that makes fonts in X Windows look cool. But being the leader comes at a price. Red Hat charges a little more than others for its istro.


Mandrake: Mandrake Linux is now in its 9 version. This distro can be installed on a native Windows Partition using the Lin4Win tool, but this may slow the machine down. It also lets you do a traditional Linux install into its own dedicated partition. Mandrake’s configuration and software installation is painless. It follows a slightly modified RPM architecture called mdk.rpm but most Red Hat software can also be used for Mandrake. The outstanding feature in this distro is the collection of window managers-eye-candy freaks will have a great time.


SUSE : From Germany comes the Chameleon Distro, SUSE. Now in its 8.1 avatar, it has one of the most extensive software packages compiled, and getting them installed is easy with yast (Yet another Software Tool) which gives a centralized interface from where you can pick and choose the software to be installed. Among other things, SUSE comes with some stunning 3D games that showcase Linux’s gamming prowess.


Corel/Xandross : Corel entered the Linux distro market with Corel Linux a few years ago. Now it has merged into Xandross OS, which is based on Corel Linux. This is a Debian-type distro, and can be installed without much fuss after resizing the Windows partition. Xandross contains Crossover office, which is a refined retail version of WINE that lets you install and run many Microsoft apps.


Windows applications in Linux


Some applications have been ported over to Linux, other run with a program called WINE (Wine is Not an Emulator). Crossover, commercially available software also lets you use your Windows programs Linux. VMWare is another program that lets you run Windows under Linux.


Bottom Line:


The cool thing about Linux is that most software is free, and you can legitimately use them without worrying about piracy. If you’re worried that Linux won‘t look as pretty as windows can, all you have to do is check out some of the cool Linux interfaces and Window managers. But you don’t find a lot of multimedia titles for Linux. And if you’re into a lot of these, Windows in the way to go. So if you have a PC that runs both, you can easily switch between the two, and get the best of both worlds.


About The Author


Pawan Bangar, technical Director, Birbals, India. www.birbals.com www.seobirbals.com www.hbirbals.com www.ebirbals.com pawan@ebirbals.com

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More posting about linux categories :



linux-freely-available-linux-free
10-major-reasons-to-switch-to-linux
linux-freely-available-linux-free
where-are-linux-workplaces
welcome-to-my-linux-blog
know-linux
linux-terminal-control-sequences

Labels: linux, linux server, mandrake, redhat

Posted by dian rahayu, Saturday, March 10, 2007 11:54 PM | 0 comments |

Welcome to my Linux Blog

This time we will show you about Linux stuff in this blog.
Home this stuff will interest you about linux.

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More posting about linux categories :
linux-freely-available-linux-free
10-major-reasons-to-switch-to-linux
linux-freely-available-linux-free
where-are-linux-workplaces
welcome-to-my-linux-blog
know-linux
linux-terminal-control-sequences




Labels: linux, linux server, mandrake, redhat

Posted by dian rahayu, 11:54 PM | 0 comments |
linux suse linux mandrake linux install linux linux configuration linux software linux programs linux vs windows download linux open source linux
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