Unix The UNIX OS was created in the late 1960s. AT&T Bell Labs would have released an operating system known as Unix written in C, which allowed quicker modification, acceptance, as well as portability. It had begun as a one-person project under the leadership of Ken Thompson of Bell Labs. It went on to become the most widely utilized operating system. Unix is considered to be a proprietary operating system. The Unix OS works on CLI (Command Line Interface), but recently, there have been many developments for GUI on Unix systems. Unix is considered to be an OS that is popular amongst companies, universities, big enterprises, etc. Linux Linux is considered to be an open-source operating system (OS). It would have originally conceived of and created as just a hobby by Linus Torvalds in 1991. While at university, Linus seeks to create a free, alternative, open-source version of the MINIX operating system, which would be based on Unix's principles and design. That hobby has become the OS with the most significant user base, the most-utilized OS on publicly available internet servers, and the only OS utilized on the top 500 fastest supercomputers. Perhaps the best thing about Linux would be that it is open-source. Linux would be released under the GNU GPL (General Public License). That means that anyone could run, share, study, as well as modify the software. The modified code could also be redistributed, and even sold, but must be done so under a similar license. It differs significantly from traditional operating systems Unix and Windows, for example, which are proprietary, locked-down, and delivered as-is and unmodifiable. Linux could be serving as the basis for nearly any type of IT initiative, which would be including containers, cloud-native applications, as well as security. It is at the core of some of the biggest industries as well as businesses worldwide, from knowledge-sharing websites such as Wikipedia to the New York Stock Exchange to mobile devices, which would be running Android. Linux has grown to be an adequate standard for running highly reliable, available, and critical workloads in datacenters and cloud deployments. It would be having multiple use cases, target systems, distributions and devices, and capabilities, all of which depend on your needs and workloads. Redhat Linux Talking about the RedHat Linux, it is a specific distribution of those variations which would be backed by Red Hat. There would be hundreds of deliveries, but the most common would be the business is Suse, Ubuntu, as well as Red Hat Enterprise. The most significant difference between distributions would be about their updates managing and how aggressive they would be pulling in new versions of programs. Redhat Certification requires lots of studies and the right training partner, like the SPOTO Club, to crack it in the first trial. Features of Unix OS Multi-user, multitasking operating system It could be utilized as the master control program in workstations and servers. Hundreds of commercial applications would be available. In its heydays, UNIX was rapidly adopted as well as became the standard OS in universities. Features of Linux Operating System Supports multitasking. Programs consisting of one or more processes, and each method would be having one or more threads. It could be easily able to co-exist along with other Operating systems. It could run multiple user programs Individual accounts would be protected because of appropriate authorization Linux is considered to be the replica of UNIX but doesn't use its code. If you wish to acquire more details regarding Linux, join the RedHat Linux Courses offered at the SPOTO Club.