![]() ![]() Kas soovite lugeda rohkem vastuseid teistelt tech-savvy Stack Exchange'i kasutajatelt? Tutvu täieliku arutelu teemaga siit. Kas teil on seletamiseks midagi lisada? Helistage kommentaarides. They have quite tiny user groups but anyway. For instance, Debian also provide FreeBSD and Hurd kernels. For instance, Debian fosters the creation of “pure blends” of itself: distributions which use Debian rather directly, and just add a bunch of packages and other stuff only useful for rather small groups of users such as those working in education or medicine or music industry etc.Īnother twist is that not all these OSes are based on Linux. Note that there are variations to this “based on” thing. For instance, Ubuntu builds upon Debian by just importing most packages from it and repackaging only a small subset of them, plus packaging their own, providing their own artwork, default settings, documentation etc. And this is exactly where OSes based on other OSes come into existence. Still, if someone thinks they need to create a new OS for whatever reason, it may be a good idea to use an existing foundation to build on. ![]() 37k packages for some five hardware architectures - go figure how much work is put into supporting this stuff. This obviously raises a high barrier for creating a new, from-scratch OS. Making and supporting an OS is a very complicated task requiring a complex and intricate infrastructure (upload queues, build servers, a bug tracker, and archive servers, mailing list software etc etc etc) and staff. They also usually provide an installer which helps to install the OS onto a target machine. This is, IMO, a somewhat wrong term stemming from the fact you’re technically able to build all the required software by hand and install it on a target machine, so these OSes distribute the packaged software so you either don’t need to build it (Debian, RedHat) or they facilitate such building (Gentoo). ![]() Quite typically these OSes are called “distributions”. Now each such OS, while providing mostly the same software (there are not so many free mail server programs or Internet browsers or desktop environments, for example) differ in approaches to do this and also in their stated goals and release cycles. Linux is a kernel - a (complex) piece of software which works with the hardware and exports a certain Application Programming Interface (API), and binary conventions on how to precisely use it (Application Binary Interface, ABI) available to the “user-space” applications.ĭebian, RedHat and others are operating systems - complete software environments which consist of the kernel and a set of user-space programs which make the computer useful as they perform sensible tasks (sending/receiving mail, allowing you to browse the Internet, driving a robot etc). SuperUseri kaasautor kostix pakub kindlat ülevaadet kogu süsteemist: Niisiis, mida täpselt see tähendab, kui me räägime Linuxi ühe versiooni aluseks teise versiooni? Vastus In this context, what exactly does it mean for one Linux OS to be based on another Linux OS? For example:įor someone coming from a Mac environment I understand how “OS X is based on Darwin”, however when I look at Linux Distros, I find myself asking “Aren’t they all based on Linux.?” I’ve been looking through quite a number of Linux distros recently to get an idea of what’s around, and one phrase that keeps coming up is that “ is based on ”. SuperUseri lugeja PLPiper üritab saada käepide, kuidas Linuxi variandid töötavad: Tänane küsimuste ja vastuste seanss jõuab meile viisakalt SuperUserini - Stack Exchange'i ja kogukonnapõhiste Q & A veebisaitide rühmitusse. Linuxi erinevatest maitsetest vaadates satuvad sageli sellised laused nagu "Ubuntu põhineb Debianil", kuid mida täpselt see tähendab? ![]()
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