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# 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. |
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#! /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 |