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Cheat Irssi

Short cheatsheet handy while learning to use Irssi. Adapted from IRC-client.md by Nishant Modak.

1. To switch between open channels / windows

   Alt + N where N is the number corresponding to the open window

2. To ignore joins / quits / nicks changes on a specific channel.

zennro

package main

import (
	"bufio"
	"encoding/csv"
	"encoding/json"
	"fmt"
	"io"
	"os"
	"path/filepath"

zennro

# add to ~/.bash_profile, and close/reopen a shell.  Will autocomplete any hosts found in known_hosts.

complete -W "$(echo `cat ~/.ssh/known_hosts | cut -f 1 -d ' ' | sed -e s/,.*//g | uniq | grep -v "\["`;)" ssh

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# to execute this gist, run the line bellow in terminal
\curl -L https://raw.github.com/gist/3875946/install_source_code_pro.sh | sh

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require 'rubygems'
require 'eventmachine'
require 'em-http' # gem install em-http-request
require 'yajl'    # gem install yajl-ruby

class String
  def bold
    "\033[1m#{self}\033[0m"
  end
end

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#! /bin/sh
### BEGIN INIT INFO
# Provides:          autosshd
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: autosshd initscript
# Description:       This file should be used to construct scripts to be
#                    placed in /etc/init.d.

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Intro

The plan is to create a pair of executables (ngrok and ngrokd) that are connected with a self-signed SSL cert. Since the client and server executables are paired, you won't be able to use any other ngrok to connect to this ngrokd, and vice versa.

DNS

Add two DNS records: one for the base domain and one for the wildcard domain. For example, if your base domain is domain.com, you'll need a record for that and for *.domain.com.

Different Operating Systems

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#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
# 
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04

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require 'sinatra'
require 'mongoid'
require 'json'
require "sinatra/reloader" if development?

Mongoid.load!("mongoid.yml")


class Price
    include Mongoid::Document

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#!/bin/bash
#
# Usage:
#   $ echo "host1 host2 host3" | ./sshmany uname -a
#   $ cat myservers | ./sshmany echo Hello world
#
cmd="$@"
servers="$(cat)"
i=37
for server in $servers; do