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getenv is a command
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@ -687,7 +687,7 @@ done when Emacs starts up, the value actually used is the one saved when
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Emacs was dumped. @xref{Building Emacs}.)
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@end defvar
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@defun getenv var
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@deffn Command getenv var
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@cindex environment variable access
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This function returns the value of the environment variable @var{var},
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as a string. Within Emacs, the environment variable values are kept in
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