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#!/bin/sh
# Useful script for setting up my mac

### Some useful links ###
# Mac Setup (https://sourabhbajaj.com/mac-setup)
# Install Python 3 (https://docs.python-guide.org/starting/install3/osx)
# Cloud Foundry tools (https://github.com/cloudfoundry/homebrew-tap)
# Other Useful CLI tools (https://stevenloria.com/python-clis)
# zsh Magic (https://rick.cogley.info/post/use-homebrew-zsh-instead-of-the-osx-default)
# https://medium.com/@caulfieldOwen/youre-missing-out-on-a-better-mac-terminal-experience-d73647abf6d7

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# Cleanup all gems
for i in `gem list --no-versions`; do gem uninstall -aIx $i; done

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How to Change Open Files Limit on OS X and macOS

This text is the section about OS X Yosemite (which also works for macOS Sierra) from https://docs.basho.com/riak/kv/2.1.4/using/performance/open-files-limit/#mac-os-x

The last time i visited this link it was dead (403), so I cloned it here from the latest snapshot in Archive.org's Wayback Machine https://web.archive.org/web/20170523131633/https://docs.basho.com/riak/kv/2.1.4/using/performance/open-files-limit/

Mac OS X

To check the current limits on your Mac OS X system, run:

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#!/bin/bash
# Script to generate a local CA and aerver & client certificates signed by that CA.
set -e
set -x

# Set the current path
dir=$( pwd )
hostname="rabbitmq.dev"
ou="rabbitmq"
o="dev"

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#!/bin/bash
#
# Generates client and server certificates used to enable HTTPS
# remote authentication to a Docker daemon.
#
#     See http://docs.docker.com/articles/https/
#
# To start the Docker Daemon:
#
#     sudo docker -d                 \

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#!/bin/bash
# Script to install all the useful Atom plugins and themes that I like and use.

# Atom Plugins
ATOM_PLUGINS=(\
ask-stack \
concourse-vis \
atom-beautify \
git-time-machine \
git-plus \

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#!/bin/bash
# This Works is placed under the terms of the Copyright Less License,
# see file COPYRIGHT.CLL.  USE AT OWN RISK, ABSOLUTELY NO WARRANTY. 
#
# COPYRIGHT.CLL can be found at http://permalink.de/tino/cll
# (CLL is CC0 as long as not covered by any Copyright)

OOPS() { echo "OOPS: $*" >&2; exit 23; }

[ -z "`pidof openssl`" ] || OOPS "openssl running, consider: killall openssl"

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### Use openssl to get the cert from a site

## Get the PEM cert
openssl s_client -showcerts -connect example.com:443 </dev/null 2> /dev/null | openssl x509 -outform PEM > cert.pem

## If the server is using SNI, you'll need to pass the hostname of the cert you want
# openssl s_client -showcerts -servername www.example.com -connect $WEBSITE:443 </dev/null 2> /dev/null | openssl x509 -outform PEM > cert.pem


## Get the DER cert

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#!/bin/bash
# Blatantly stolen from @RamXX. It's cool, we're friends.

# Script will install a plethora of tools for working with
# PCF deployments and a variety of IaaS's

# Tweaked for Ubuntu 16.04

######
## Setup

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##### Commands to generate SSL certs/artifcts

# Download the temp.cnf file using the wget command below
# Edit temp.cnf and add your information
# Run the uncommented out commands to generate a self-signed cert (cert.pem) and private key (keyfile.pem)
wget https://gist.githubusercontent.com/dwallraff/c1ed31291ac7cf19304b/raw/e06feacbb85ac63659e6c1c40c70d5481522b390/temp.cnf

# Generate a new keyfile. A 2048 bit key size is TOTALLY fine. Jack it up to 4096 and wait if you must...
openssl genrsa -out keyfile.key 2048