rueycheng

GNU Make Cheatsheet

Based on https://www.gnu.org/software/make/manual/html_node/Quick-Reference.html

Directives

Directive	Description
define variable define variable = define variable := define variable ::= define variable += define variable ?= endef	Define multi-line variables.
undefine variable	Undefining variables.

ColCh

Git pre-push hook

It will check if current branch is master, then ask a confirmation, in case of master branch

Articles with initial info: https://dev.ghost.org/prevent-master-push/, https://coderwall.com/p/jp7d5q/create-a-global-git-commit-hook

Demo

http://imgur.com/a/EXGAW

sheerun

# Generates necessary certificates to ~/.docker
#
# Usage:
#   bundle install
#   ruby certgen.rb <domain>

require 'certificate_authority'
require 'fileutils'

if ARGV.empty?