gistfile1.txt

function lb() {
  local_bundle_ver=$(grep -A1 "BUNDLED WITH" Gemfile.lock | grep -v BUNDLED | tr -d '[:space:]')

  if [ -n "$local_bundle_ver" ]; then
    echo "Using bundler ${local_bundle_ver}"
    bundle _${local_bundle_ver}_ $*
  else
    echo "Could not determine correct version of bundler to use. Sorry!"
  fi
}