hugoDocs/content/variables-and-params/file-variables.md

title	linktitle	description	date	publishdate	lastmod	categories	tags	draft	weight	aliases	toc	needsreview	notesforauthors
File Variables			2017-02-01	2017-02-01	2017-02-01	variables and params	files	false	40		false	true

.File.Path The original relative path of the page, e.g. content/posts/foo.en.md
.File.LogicalName The name of the content file that represents a page, e.g. foo.en.md
.File.TranslationBaseName The filename without extension or optional language identifier, e.g. foo
.File.BaseFileName The filename without extension, e.g. foo.en
.File.Ext or .File.Extension The file extension of the content file, e.g. md
.File.Lang The language associated with the given file if [Multilingual](/content-management/multilingual-mode/ is enabled, e.g. en
.File.Dir Given the path content/posts/dir1/dir2/, the relative directory path of the content file will be returned, e.g. posts/dir1/dir2/