src/scripts/Rdiff

## Rdiff -- diff 'without R version'

args=
while test -n "${1}"; do
  ## quote each argument here, unquote in R code.
  args="${args}nextArg${1}"
  shift
done

R_DEFAULT_PACKAGES=NULL "${R_HOME}/bin/R" -e 'tools:::.Rdiff()' --vanilla --slave --args ${args}