Both Unix and Linux are popular operating systems that let you do specialised jobs and multitasking. Let's explore some of the most important differences between Linux and Unix in this post.
What is UNIX?
Unix is a powerful and multitasking operating system that behaves like a bridge between the user and the computer. It is a portable, multi-user, bug fixing operating system. This operating system was launched in 1960 and was released by AT & T Labs. It is used in web servers, workstations, and PCs.
What is Linux?
Linux is an open-source operating system developed in 1991. Linux Torvalds introduced this operating system in 1991 at the university of Helsinki. It is utilized for mainframes, game development, computer hardware, and software. This operating system come with a number of software features that manage computer resources.
UNIX Vs Linux | Difference between UNIX and Linux
1. Origins
Linux was developed in the 1990s by Linus Torvalds as a free and open source alternative to Unix, Where's Unix was developed in the 1970s at Bell Labs.
2. Definition
Unix is an operating system that can be used by its copyright holders; Linux is an open-source operating system that is freely available to everyone.
3. Users
IBM AIX, HP-UX, and Sun Solaris are examples of UNIX; Ubuntu, Redhat, and Fedora are example of Linux.
4. Licensing
Unix is a proprietary operating system, meaning that it require a license to use, on the other hand, Linux is open source software and can be used freely without any licensing fees.
5. Coding
Unix contain completely difference coding developed by AT & T labs, whereas Linux is a Unix clone, behaves like Unix but doesn't contain its code.
6. Kernels
Unix has a similar design but is larger and more complex than the Linux kernel; on the other hand, Linux has a similar design but is less complex than the UNIX kernel.
7. Security
Unix is highly secured, Linux provides higher security.
8. Interface
Unix is originally used Bourne shell. But is also compatible with other GUIs. On the other hand, Linux is default interface is BASH(Bourne Again Shell). But some distros have developed their own interfaces.
9. Source code availability
In Unix source is not accessible to the general public, whereas In Linux source is accessible to the general public.
10. Operating system
Unix is complete package of operating system, Linux is just the kernel.
11. Graphical user interface
UNIX was a command-based OS; however, a GUI was created called common desktop environment. Most distribution now ship with Gnome; on the other hand, Linux provides two GUIs, KDE and Gnome. But there are many other options. For example, LXDE, Xfce, Unity, Mate, and so on.
12. Price
Unix is not totally free. There are some Unix versions that are free; other than that, UNIX is expensive. Whereas Linux is free and its corporate support is available at a price.
13. Virus Threats
In Unix has about 85-120 viruses listed to date, but Linux has about 60-100 viruses listed to date.
14. File System Supports
The Unix File System supports jfs, gpfs, hfs, hfs+, ufs, xfs, and zfs, while the Linux File System supports ext2, ext3, ext4, jfs, reiserFS, Xfs, FAT, FAT32, NTFS, and Btrfs.
15. User Case
Unix is used on servers, workstations, and PCs, whereas Linux is used everywhere, from server, PCs, smartphones, tablets, and mainframes.
16. Written In
Unix is written in C and assembly language; Linux is C and other programming language.
Similar Reads:
- AIX VS LINUX
- Linux Vs Solaris
- UNIX Vs DOS
- Chrome OS Vs MAC OS
- UNIX Vs Windows
- Chrome OS Vs Windows
- Chrome OS Vs Linux
- UNIX Vs Linux