From f09651b375878b66a832060032cdafa706f8f782 Mon Sep 17 00:00:00 2001
From: Nuno Agostinho <nunodanielagostinho@gmail.com>
Date: Sat, 21 Nov 2020 03:06:39 +0000
Subject: [PATCH] R: fix command case and add examples (#4957)

---
 pages/common/R.md | 32 ++++++++++++++++++++++++++++++++
 pages/common/r.md | 16 ----------------
 2 files changed, 32 insertions(+), 16 deletions(-)
 create mode 100644 pages/common/R.md
 delete mode 100644 pages/common/r.md

diff --git a/pages/common/R.md b/pages/common/R.md
new file mode 100644
index 000000000..0baa32f7d
--- /dev/null
+++ b/pages/common/R.md
@@ -0,0 +1,32 @@
+# R
+
+> R language interpreter.
+> More information: <https://www.r-project.org>.
+
+- Start an R interactive shell (REPL):
+
+`R`
+
+- Check R version:
+
+`R --version`
+
+- Start R in vanilla mode (i.e. a blank session that doesn't save the workspace at the end):
+
+`R --vanilla`
+
+- Execute a file:
+
+`R -f {{path/to/file.R}}`
+
+- Execute an R expression and then exit:
+
+`R -e {{expr}}`
+
+- Run R with a debugger:
+
+`R -d {{debugger}}`
+
+- Check R packages from package sources:
+
+`R CMD check {{path/to/package_source}}`
diff --git a/pages/common/r.md b/pages/common/r.md
deleted file mode 100644
index 91aab3657..000000000
--- a/pages/common/r.md
+++ /dev/null
@@ -1,16 +0,0 @@
-# r
-
-> R language interpreter.
-> More information: <https://www.r-project.org>.
-
-- Start an R interactive shell (REPL):
-
-`R`
-
-- Check R version:
-
-`R --version`
-
-- Execute a file:
-
-`R -f {{file.R}}`