% Generated by roxygen2: do not edit by hand
\name{Sys.unsetenv}
\alias{Sys.unsetenv}
\title{Unset Environment Variables}
\arguments{
  \item{x}{character vector, environment variable(s) to unset
}
}

\details{
Return a named character vector with system and user information
\code{Sys.setenv(R_TEST = "testit")}
\code{Sys.getenv("R_TEST")}
\code{Sys.unsetenv("R_TEST")}}

