don't treat /usr/bin/R as an R script if it's actually a directory
don't treat /usr/bin/R as an R script if it's actually a directory

nvoron23/rstudio,brsimioni/rstudio,githubfun/rstudio,maligulzar/Rstudio-instrumented,sfloresm/rstudio,tbarrongh/rstudio,jar1karp/rstudio,more1/rstudio,maligulzar/Rstudio-instrumented,jar1karp/rstudio,jzhu8803/rstudio,nvoron23/rstudio,vbelakov/rstudio,edrogers/rstudio,nvoron23/rstudio,john-r-mcpherson/rstudio,thklaus/rstudio,jar1karp/rstudio,suribes/rstudio,suribes/rstudio,tbarrongh/rstudio,piersharding/rstudio,nvoron23/rstudio,suribes/rstudio,tbarrongh/rstudio,jzhu8803/rstudio,JanMarvin/rstudio,pssguy/rstudio,jrnold/rstudio,piersharding/rstudio,githubfun/rstudio,more1/rstudio,sfloresm/rstudio,piersharding/rstudio,JanMarvin/rstudio,jrnold/rstudio,pssguy/rstudio,JanMarvin/rstudio,jar1karp/rstudio,suribes/rstudio,vbelakov/rstudio,thklaus/rstudio,sfloresm/rstudio,suribes/rstudio,JanMarvin/rstudio,JanMarvin/rstudio,jrnold/rstudio,pssguy/rstudio,john-r-mcpherson/rstudio,githubfun/rstudio,john-r-mcpherson/rstudio,jrnold/rstudio,jrnold/rstudio,maligulzar/Rstudio-instrumented,pssguy/rstudio,JanMarvin/rstudio,edrogers/rstudio,edrogers/rstudio,vbelakov/rstudio,jar1karp/rstudio,vbelakov/rstudio,thklaus/rstudio,tbarrongh/rstudio,brsimioni/rstudio,brsimioni/rstudio,jzhu8803/rstudio,edrogers/rstudio,pssguy/rstudio,jzhu8803/rstudio,sfloresm/rstudio,jzhu8803/rstudio,maligulzar/Rstudio-instrumented,suribes/rstudio,piersharding/rstudio,githubfun/rstudio,nvoron23/rstudio,more1/rstudio,vbelakov/rstudio,JanMarvin/rstudio,jar1karp/rstudio,brsimioni/rstudio,edrogers/rstudio,sfloresm/rstudio,piersharding/rstudio,nvoron23/rstudio,sfloresm/rstudio,JanMarvin/rstudio,jar1karp/rstudio,thklaus/rstudio,edrogers/rstudio,john-r-mcpherson/rstudio,brsimioni/rstudio,jrnold/rstudio,githubfun/rstudio,edrogers/rstudio,maligulzar/Rstudio-instrumented,john-r-mcpherson/rstudio,john-r-mcpherson/rstudio,suribes/rstudio,more1/rstudio,more1/rstudio,JanMarvin/rstudio,githubfun/rstudio,piersharding/rstudio,piersharding/rstudio,tbarrongh/rstudio,more1/rstudio,jrnold/rstudio,suribes/rstudio,githubfun/rstudio,more1/rstudio,brsimioni/rstudio,thklaus/rstudio,brsimioni/rstudio,jrnold/rstudio,pssguy/rstudio,pssguy/rstudio,vbelakov/rstudio,thklaus/rstudio,more1/rstudio,john-r-mcpherson/rstudio,maligulzar/Rstudio-instrumented,piersharding/rstudio,jzhu8803/rstudio,tbarrongh/rstudio,jar1karp/rstudio,tbarrongh/rstudio,thklaus/rstudio,vbelakov/rstudio,john-r-mcpherson/rstudio,githubfun/rstudio,sfloresm/rstudio,vbelakov/rstudio,maligulzar/Rstudio-instrumented,jzhu8803/rstudio,edrogers/rstudio,pssguy/rstudio,brsimioni/rstudio,maligulzar/Rstudio-instrumented,jrnold/rstudio,jar1karp/rstudio,thklaus/rstudio,nvoron23/rstudio,tbarrongh/rstudio,sfloresm/rstudio,maligulzar/Rstudio-instrumented,piersharding/rstudio,jzhu8803/rstudio