Skip to content

Instantly share code, notes, and snippets.

@joepvd
joepvd / update-rbenv-rubygems.sh
Last active Sep 5, 2017 — forked from gshutler/update-rbenv-rubygems.sh
Update Rubygems for all rbenv rubies
View update-rbenv-rubygems.sh
#! /usr/bin/env bash
set -e
eval "$(rbenv init -)"
for version in `rbenv whence gem`; do
rbenv shell "$version"
echo "Updating rubygems for $version"
gem update --system --no-rdoc --quiet
View Makefile
# Hello, and welcome to makefile basics.
#
# You will learn why `make` is so great, and why, despite its "weird" syntax,
# it is actually a highly expressive, efficient, and powerful way to build
# programs.
#
# Once you're done here, go to
# http://www.gnu.org/software/make/manual/make.html
# to learn SOOOO much more.