# Filesystem Hierarchy Standard

> defines the directory structure and directory contents in Linux operating systems

**Wikidata**: [Q14670](https://www.wikidata.org/wiki/Q14670)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard)  
**Source**: https://4ort.xyz/entity/filesystem-hierarchy-standard


## References

1. [Source](https://refspecs.linuxfoundation.org/FHS_3.0/fhs-3.0.pdf)
2. [Source](https://refspecs.linuxfoundation.org/FHS_2.3/fhs-2.3.pdf)
3. [Source](https://www.pathname.com/fhs/pub/fhs-2.2.pdf)
4. Freebase Data Dumps. 2013