t push origin masterMerge branch 'felipebalbi-add-try-git-and-try-r-links'

Author: seankross

curated.md

@@ -14,12 +14,17 @@ permalink: /curated/
 - [explainshell.com - match command-line arguments to their help text](http://explainshell.com/)
 - [The Command Line Crash Course - Quick course in using the command line](http://cli.learncodethehardway.org/book/)
 
+# R
+
+- [Try R](http://tryr.codeschool.com/)
+
 ### GitHub
 
 - [Official Git Tutorial](http://git-scm.com/docs/gittutorial)
 - [Git - Simple Guide](http://rogerdudler.github.io/git-guide/)
 - [Git Immersion - A guided tour through the fundamentals of Git](http://gitimmersion.com/)
 - [GitHub - Dealing with Multiple Accounts](http://hmkcode.com/git-tutorial/how-to-deal-with-multiple-github-accounts-on-one-computer/)
+- [Try Git](https://try.github.io/levels/1/challenges/1)
 
 ### Reproducible Research
 - [Markdown live demo](http://markdown-here.com/livedemo.html)

rprog.md

@@ -14,4 +14,5 @@ permalink: /rprog/
 - [Some notes on the R Language](http://lopezrj.github.io)
 
 ## R language cheatsheet
-- [R cheatsheet covering all lectures](https://github.com/startupjing/Tech_Notes/blob/master/R/R_language.md)
+- [R cheatsheet covering all lectures](https://github.com/startupjing/Tech_Notes/blob/master/R/R_language.md)
+