Ian Bartholomew ian-bartholomew

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Basic

start new:

 tmux

start new session with name:

Vim cheat sheet

Movement / Range

Word

w next word 
b prev word 
W next WORD 
B prev WORD

e end of word

vimdiff cheat sheet

##git mergetool

In the middle file (future merged file), you can navigate between conflicts with ]c and [c.

Choose which version you want to keep with :diffget //2 or :diffget //3 (the //2 and //3 are unique identifiers for the target/master copy and the merge/branch copy file names).

:diffupdate (to remove leftover spacing issues)

:only (once you’re done reviewing all conflicts, this shows only the middle/merged file)

	function parse_git_dirty {
	[[ $(git status 2> /dev/null \| tail -n1) != "nothing to commit, working directory clean" ]] && echo "*"
	}

	function parse_git_branch {
	git branch --no-color 2> /dev/null \| sed -e '/^[^]/d' -e "s/ \(.*\)/(\1$(parse_git_dirty))/"
	}

	function proml {
	local BLUE="\[\033[0;34m\]"

	- create -
	curl -XPUT 'localhost:9200/my-index/my-type/1' -d '{"title" : "Coffee percolator", "body" : "A coffee percolator is a type of ..."}'

	- search -
	curl -XGET 'localhost:9200/my-index/_search' -d '{"query" : {"match" : {"body" : "coffee"}}}'

	- get all -
	curl -XGET 'localhost:9200/my-index/_search?pretty=true'

	- Register a query -

	#!/usr/bin/env ruby

	require 'rubygems'
	require 'csv'
	require 'spidr'

	CSV.open('pets_crawl.csv', 'wb') do \|csv\|
	csv << ['page title', 'page url']
	Spidr.site('http://www.petsmart.com', :ignore_links => [/gsi/]) do \|spider\|
	spider.every_html_page do \|page\|

	function order(words){
	// return empty string for undefined
	if (words === undefined) {
	return '';
	}

	let rval = [];
	let pieces = words.split(' ');
	for (let i=0; i<10; i++) {
	if (pieces.hasOwnProperty(i)) {

	/*
	A function that computes a factorial recursively.
	A factorial is when you take a number n and multiply by each preceding integer until you hit one.
	n * (n-1) * (n-2) ... * 3 * 2 * 1

	Call the function factorial

	factorial(1) = 1
	factorial(2) = 2
	factorial(3) = 6

	#!/bin/sh

	DOCKER=`which docker`
	IMAGE='owasp/zap2docker-weekly'
	URL='https://www.example.com'
	ZAP_API_PORT='8090'

	# Start our container
	CONTAINER_ID=`$DOCKER run -d \
	-p $ZAP_API_PORT:$ZAP_API_PORT \

	provider "aws" {
	region = "us-east-1"
	}

	resource "aws_security_group" "instance" {
	name = "terraform-example-instance"

	ingress {
	from_port = "${var.server_port}"
	to_port = "${var.server_port}"