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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Do not modify this file since it was automatically generated from:
%
% System.R
%
% by the Rdoc compiler part of the R.oo package.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\name{System$getUsername}
\alias{System$getUsername}
\alias{getUsername.System}
\alias{System.getUsername}
\alias{getUsername,System-method}
\title{Retrieves the name of the user running R}
\description{
Retrieves the name of the user running R.
}
\usage{
## Static method (use this):
## System$getUsername(...)
## Don't use the below:
\method{getUsername}{System}(static, ...)
}
\value{
Returns a \code{\link[base]{character}} string.
}
\details{
First, this function checks the system environment variables \code{USER},
and \code{USERNAME}.
Second, it checks \code{Sys.info()["user"]} for user name details.
Finally, it tries to query the system command \code{whoami}.
}
\seealso{
\code{\link[R.utils:getHostname.System]{*getHostname}()}.
}
\keyword{internal}
\keyword{methods}
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