HISTORY OF LINUX
Creates open source version of UNIX Utilities:
The GNU project began by writing replacement by tools for UNIX (Bash, less, etc.), eventually creating a complete set of tools, libraries and other material. To advance their of software under the General Public License, a license that enforces the four freedom espoused by the Free software Foundation. Today, most of the utilities and applications included with Red Hat Linux are also covered by the GPL. The text of the GPl can be found at.
1991: Linux Torvaldos:
The next major development of Linux was the development of the Linux kernel itself. Linux torvaldos, a graduate student in Finaland, began developing UNIX- like kernel in the late 80’s and 90’s. He first announced his work in a now-famous email message on the comp.os.minix mailing list:
Newsgroup: comp.os.minix
Subject: what would you like to see in the minix?
Summary: small poll for my new operating system
Date: 25 Aug 91 20:57:08 GMT
Organization: university of Helsinki
I am doing a (free) operating system (just a hobby, won’t be big and professional like GNU) for 386 (486) AT clones. This has been brewing since April, and is starting to get ready. I’d like any feedback on things people like/dislike in minix, as my OS resemble it somewhat same physical layout of the file system (due to practical reasons) among other things.
I’ve currently ported bash (1.08) and gcc(1.40) and things seem to work . This implies that I’ll get something practical within a few months and I’d like to know that features most people would want any suggestions are welcome, but I won’t promise I’ll implement them.
PS. Yes- it’s free of any minix code, and it has a multithreaded fs. It is NOT portable (uses 386 task switching etc.) and it probably never will support anything other than AT- harddisks, as that’s all I have.
A kernel is the most fundamental part of the operating system, providing services to other user-level commands, such as the ability to communicate with hard disks and other pieces of hardware.
Despite the modesty of the note, toravaldos kernel was to become a professional kernel held in the highest regard in the computing world. Today, Toravaldos kernel, along with tools from the GNU project and elements from other open source projects (X from Borg, e.g.), make up the core of Red Hat Enterprises Linux and other Linux distributions, such as the Fedora Project.
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