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hugo/content/functions/getenv.md
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title, linktitle, description, godocref, date, publishdate, lastmod, categories, menu, tags, ns, signature, workson, hugoversion, relatedfuncs, deprecated, aliases
title linktitle description godocref date publishdate lastmod categories menu tags ns 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
docs
parent
functions
getenv VARIABLE
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" }}