Merge pull request #155 from yorkie/patch-1

handle `Permission denied` for `mkdir`
tj · Jan 3, 2014 · ea7be92 · ea7be92
2 parents eb86f76 + caa3f0e
commit ea7be92
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/bin/n b/bin/n
@@ -304,6 +304,10 @@ install_node() {
 
   log mkdir $dir
   mkdir -p $dir
+  if [ $? -ne 0 ] ; then
+    abort "sudo required"
+  fi
+
   cd $dir
 
   log fetch $url