This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: "Lnfs" – news · newspapers · books · scholar · JSTOR (October 2013) (Learn how and when to remove this message)
lnfs is a Plan 9 file system enabling use of long filenames on filesystems which do not support them. Similar to the UMSDOS file system for Linux.[1]