tweak readme

illinois-r · Jul 2, 2018 · a8c122c · a8c122c
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diff --git a/README.md b/README.md
@@ -1 +1,4 @@
-# r-centos7
+# R and RStudio on a Secured CentOS 7 Environment
+
+This repository provides a way to setup R and RStudio on a secured computing environment. 
+
diff --git a/r_centos7_install.sh b/r_centos7_install.sh
@@ -146,7 +146,7 @@ Rscript -e "update.packages(ask = FALSE, repos = 'https://cran.rstudio.com')"
 # shown to cause a "lagged" RStudio client.
 
 # We do this by setting the option for CRAN to point to a misc directory on the User's machine
-
-echo 'options(repos = c(CRAN = "file:///my/cran/directory"))' >> ~/.Rprofile
+mkdir ~/fakecran
+echo 'options(repos = c(CRAN = "~/fakecran/"))' >> ~/.Rprofile