Read as file such as ‘.Renviron’ or ‘Renviron.site’ in the format described in the help for Startup, and set environment variables as defined in the file.
A length-one character vector giving the path to the file. Tilde-expansion is performed where supported.
Scalar logical indicating if the file was read successfully. Returned invisibly. If the file cannot be opened for reading, a warning is given.
Startup for the file format.
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## Not run: ## re-read a startup file (or read it in a vanilla session) readRenviron("~/.Renviron") ## End(Not run)