Practical Technology

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Linux software installation myths


In a recent story about Microsoft running scared of Linux, I got a lot of mail saying things like, “when installing programs becomes as easy as Windows then Microsoft will be in trouble….most people couldn’t be bothered stuffing around trying to find programs that will work and then figuring out how to install [them].” Ah, hello, it’s actually easier to install software in Linux than it is in Windows.

There is, however, a key difference that it appears many Windows users don’t get. In Windows, every program has its own installation routine. Usually, but not always, it requires you to click on some variety or the other of individualized setup program. In mainstream Linux distributions you use one program, often called a package manager, to install all your programs.

Personally, I find the Linux method easier because not only do package managers install the programs, they also enable you to search for a program. Say you want a program to display Adobe PDF (Portable Document Format) files. In Windows, you need to find out what program you’ll need-Adobe Acrobat Reader, then download it, and then install it. Easy enough, but it could be easier.

With openSUSE, for example, I select Install Software from my main KDE menu. Install Software is part of openSUSE’s YaST administration program. I’m then presented with a menu where one of my options is to search for software. I put in ‘PDF,’ you see I don’t even need to know the name of the program that can handle PDF, and it shows me a listing of programs and their descriptions. At the top of the list is AcroRead from Adobe. I click on it and YaST takes care of downloading and installing it.

So, in short, with Linux I don’t need to even know the name of a program, I just search for what I need with the package manager and once I find something I like I just give it one click and that’s it. With Windows, searching, downloading and installing software is three separate operations. Advantage: Linux.

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