# Single UNIX Specification

> family of standards for computer operating systems, compliance with which is required to qualify for using the "UNIX" trademark

**Wikidata**: [Q635130](https://www.wikidata.org/wiki/Q635130)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Single_UNIX_Specification)  
**Source**: https://4ort.xyz/entity/single-unix-specification


## References

1. Freebase Data Dumps. 2013