unix
Definition
- Proper noun:
- A trademark for a powerful, multi-user, multitasking operating system: UNIX is a family of portable, multi-user, and multitasking operating systems originally developed in the 1960s and 1970s. It is known for its stability, security, and modular design, and it forms the basis for many modern operating systems like Linux and macOS.
Usage Examples
- Proper noun:
- The server runs on a stable version of UNIX.
- Many developers prefer the UNIX command-line environment for its power and flexibility.
- The principles of the UNIX philosophy emphasize simplicity and composability.
Advanced Usage
"UNIX-like": Describing an operating system or environment that behaves similarly to or is derived from UNIX, but may not be officially certified.
- Linux and FreeBSD are popular UNIX-like operating systems.
"UNIX shell": Refers to the command-line interpreter or user interface for the UNIX operating system.
- He wrote a script for the UNIX shell to automate the backup process.
"UNIX epoch": A point in time used as a reference by UNIX and UNIX-like systems, defined as 00:00:00 UTC on January 1, 1970.
- The software converts dates into seconds since the UNIX epoch.
Variants and Related Words
- Unix (noun): A common, non-trademark stylistic variation of the word "UNIX".
- Unix-based (adj): Built upon or derived from the UNIX operating system.
- The software is designed for Unix-based systems.
Synonyms
- Operating system: The general category of software that manages computer hardware and software resources. (Note: This is a broader term; UNIX is a specific type of operating system.)
Related Phrases
"UNIX philosophy": A set of cultural norms and philosophical approaches to software development based on the experience of leading early UNIX developers. It emphasizes writing simple, modular, and composable programs.
- The tool is a great example of the UNIX philosophy in action.
"UNIX system": A computer system running a UNIX operating system.
- They migrated their database to a new UNIX system.
Noun
-
trademark for a powerful operating system
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