What is the Difference Between UNIX and Solaris?
🆚 Go to Comparative Table 🆚UNIX and Solaris are both operating systems, but they have some differences in terms of their development, features, and hardware support. Here are the main differences between UNIX and Solaris:
- Development: UNIX is a generic term that describes many different, yet similar operating systems. It was developed by AT&T Bell Labs in the 1970s and has since evolved into various commercial and open-source versions. On the other hand, Solaris is a commercial variant of UNIX, originally developed by Sun Microsystems (now owned by Oracle Corporation).
- Features: Solaris has some unique features that differentiate it from other UNIX-based operating systems, such as DTrace, ZFS, and Time Slider. UNIX, on the other hand, focuses on providing a multiuser, multitasking system.
- Hardware Support: Solaris is known for its suitability for symmetric multiprocessing systems. It supports both SPARC and Power PC architectures. UNIX is more of a class of operating systems and can run on various hardware architectures, depending on the specific implementation.
- Programming Languages: Solaris is written in C and C++ languages. The kernel of UNIX is usually supplied by the vendor and written in some assembly language.
- Kernel Type: Solaris is a true Unix operating system based on the System V architecture. UNIX itself is not an operating system but a generic term that describes many different operating systems, like Solaris, HP-UX, and AIX.
In summary, UNIX is a class of operating systems with many different implementations, while Solaris is a specific commercial variant of UNIX with unique features and hardware support.
Comparative Table: UNIX vs Solaris
Here is a table comparing the differences between UNIX and Solaris:
Feature | UNIX | Solaris |
---|---|---|
Default Partition | UNIX (System V) | Solaris (Berkley) |
Commands | ps, printenv | ps -x, ps -u yourlogin, env |
File Comparison | Compare two files for matching | Compare two files and display the difference in table format |
Partition Scheme | EFI Disk Label, VTOC Label | EFI Label, VTOC Label |
Disk Partition | Two-Terabyte Disk Support, Managing Devices | Installing and Booting the Oracle Solaris OS, Managing Disks and File Systems |
UNIX is a general term for a family of operating systems, while Solaris is a specific operating system. Some of the differences between UNIX and Solaris include their default partition types, command usage, and file comparison methods. Additionally, Solaris has specific partition schemes and disk management features that are different from general UNIX systems.
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