rbenv_update.sh

#!/bin/bash
# Updates rbenv and it's plugins to latest versions

rbenv_path="$HOME/.rbenv"
plugins_path="$rbenv_path/plugins"

echo -e "\033[1;32mUpdating rbenv\033[0m"
cd "$rbenv_path"
git pull
for plugin in $(ls "$plugins_path"); do
  echo -e "\033[1;32mUpdating plugin: $plugin\033[0m"
  cd "$plugins_path/$plugin"
  git pull
done