tmichel

Shell cheat sheet

Setting up iTerm

• Use option as meta key:

Go to Preferences->Profiles tab. Select your profile on the left, and then open the Keyboard tab. At the bottom is a set of buttons that lets you select the behavior of the Option key. For most users, Esc+ will be the best choice.

• Setting up word-by-word movement with Option+:

charity

# file name terraform/modules/aws_vpc/vpc.tf
# first create the VPC.
# Prefix resources with var.name so we can have many environments trivially

resource "aws_vpc" "mod" {
  cidr_block = "${var.cidr}"
  enable_dns_hostnames = "${var.enable_dns_hostnames}"
  enable_dns_support = "${var.enable_dns_support}"
  tags { 
    Name = "${var.env}_vpc"

jbinto

Upgrading SSL certificate on Cloudfront

Last year I set up jessebuchanan.ca with an SSL certificate on Amazon S3 / CloudFront.

Now, it's time to renew the certificate.

The first time was fraught with peril, but I eventually got it working.

This time I will document the steps to renew the cert. Most steps for a new installation would be omitted.

chernjie

/var/lib/docker/containers/*/*-json.log {
    dateext
    daily
    rotate 365
    compress
    delaycompress
    missingok
}

burke

Boxen uses a bunch of shellscripts to insert itself into your environment on shell load.

These assume a POSIX shell, which fish is not.

Run this script to generate a fish-compatible config file in ~/.config/fish/boxen.fish, which you can source at the end of your ~/.config/fish/config.fish.

jfryman

class people::jfryman {
  # Applications
  include chrome::stable
  include onepassword
  include dropbox
  include alfred
  include macvim
  include zsh
  include homebrew
  include fitbit

ScotterC

#!/bin/bash

# Update, upgrade and install development tools:
sudo apt-get update
sudo apt-get -y upgrade
sudo apt-get -y install build-essential git-core curl libssl-dev \
                   libreadline5 libreadline5-dev \
                   zlib1g zlib1g-dev \
                   libmysqlclient-dev \
                   libcurl4-openssl-dev \

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

matthewmccullough

for t in `git tag`
do
    git push origin :$t
    git tag -d $t
done

guilleiguaran

require 'spork'

ENV["RAILS_ENV"] = 'test'

Spork.prefork do

  require "rails/application"
  Spork.trap_method(Rails::Application, :reload_routes!)

  require File.expand_path("../../config/environment", __FILE__)