hugo/content/functions/getenv.md

title, linktitle, description, godocref, date, publishdate, lastmod, categories, tags, signature, workson, hugoversion, relatedfuncs, deprecated, aliases

title	linktitle	description	godocref	date	publishdate	lastmod	categories	tags	signature	workson	hugoversion	relatedfuncs	deprecated	aliases
getenv	getenv	Returns the value of an environment variable.		2017-02-01	2017-02-01	2017-02-01	functions						false

getenv returns the value of an environment variable.

Takes a string containing the name of the variable as input. Returns an empty string if the variable is not set, otherwise returns the value of the variable. Note that in Unix-like environments, the variable must also be exported in order to be seen by hugo.

{{ getenv "HOME" }}