diff --git a/.profile b/.profile
index 85374c2..b56d79f 100644
--- a/.profile
+++ b/.profile
@@ -1,9 +1,22 @@
+
+case :$PATH: in
+  *:$PWD/lib:*)
+    ;;
+  *)
+    export PATH=$PATH:$PWD/lib
+esac
+
 if [ -n "$RUBYLIB" ]; then
   export RUBYLIB=$RUBYLIB:$PWD/lib
 else
   export RUBYLIB=$PWD/lib
 fi
 
-export MIGR8_EDITOR='open -a Emacs'
+export GEM_HOME=$PWD/local/gems
+
 export MIGR8_COMMAND='psql -q -U user1 example1'
 #export MIGR8_COMMAND='psql -U user1 example1'
+#export MIGR8_COMMAND='sqlite3 example1.db'
+#export MIGR8_COMMAND='mysql -s -u user1 example1'
+
+export MIGR8_EDITOR='open -a Emacs'