diff --git a/setup_env.sh b/setup_env.sh
new file mode 100644
index 0000000000000000000000000000000000000000..0b70e74d8eac42ab241a5d354da2d6c74caa7c99
--- /dev/null
+++ b/setup_env.sh
@@ -0,0 +1,4 @@
+[[ $(which ruby | grep -c "$HOME/.rvm") != 0 ]] && rvm use system
+export GEM_HOME=$(pwd)/.gem
+export GEM_PATH=$GEM_HOME/gems
+export PATH=$GEM_HOME/bin:$PATH
\ No newline at end of file