#!/bin/bash set -o errexit -o pipefail gimme python PKG=${0##*/} if ! has "$PKG"; then if [[ "$OS" = "Darwin" ]]; then mkdir -p "$PYTHONPATH" easy_install -d "$PYTHONPATH" "$PKG" ln -sfv "$PYTHONPATH/$PKG" "$(brew --prefix)/bin/$PKG" else easy_install "$PKG" fi fi