try with tripple quotes

diff --git a/r/learning_r/variables_and_objects.mdwn b/r/learning_r/variables_and_objects.mdwn
index 936088743db7a19dbc52ad31f570cb4dbad1d2c5..15e2a3c52729e4d50311d3e00615c8cf8f0ecec7 100644 (file)
--- a/r/learning_r/variables_and_objects.mdwn
+++ b/r/learning_r/variables_and_objects.mdwn
@@ -7,11 +7,11 @@ tests of my
 plugin for IkiWiki.
 
 
 plugin for IkiWiki.
 
 

-[[!sweavealike verbatim=1 code=<<END
+[[!sweavealike verbatim=1 code="""

 a <- 1
 a <- a + 10
 print(a)
 a <- 1
 a <- a + 10
 print(a)

-END]]
+"""]]

 
 
 testing
 
 
 testing