jfollmann

# cat ~/.zshrc

# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH

# Path to your oh-my-zsh installation.
export ZSH="/home/${USER}/.oh-my-zsh"

# Set name of the theme to load --- if set to "random", it will
# load a random theme each time oh-my-zsh is loaded, in which case,

jfollmann

// Examples of https://medium.com/@alvaro.saburido/set-theory-for-arrays-in-es6-eb2f20a61848
const arrA = [1, 3, 4, 5];
const arrB = [1, 2, 5, 6, 7];

const intersection = arrA.filter((x) => arrB.includes(x));
console.log('Intersection: ', intersection);
console.log('Expected: [1,5]');

const difference = arrA.filter((x) => !arrB.includes(x));
console.log('\nDifference: ', difference);

jfollmann

Geração de certificado SSL com o Let's Encrypt

#1) Instalação 
sudo apt-get update
sudo apt-get install software-properties-common
sudo add-apt-repository ppa:certbot/certbot
sudo apt-get update
sudo apt-get install certbot

#2) Geração de um novo certificado

jfollmann

Backup mongo db's in shellscript with azure storage upload

Add docker-compose in PATH

sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose

.env file

jfollmann

1) sudo apt-get install smbclient
2) Additional Printer Settings
3) Add
4) Network Printer > Windows Printer via SAMBA
4.1) URL: smb://10.51.1.120/POACloudPrinter-Mono
4.2) User: poa01\jefferson.follmann
4.3) LexMark > MX510

jfollmann

#!/bin/bash
# Reference: https://superuser.com/a/12976

if [[ $# -lt 1 ]] ; then
    echo "Usage: findhardlinks <fileOrDirToFindFor> ..."
    exit 1
fi

while [[ $# -ge 1 ]] ; do
    echo "Processing '$1'"

jfollmann

Configuração do servidor

1. Configurar chave SSH
2. Criar Droplet
3. Realizar update e upgrade
4. Crua usuário adduser deploy e usermod -aG sudo deploy
5. Cria pasta .ssh pro deploy
6. cp ~/.ssh/authorized_keys /home/deploy/.ssh/authorized_keys
7. chown -R deploy:deploy .ssh/
8. chmod 700 .ssh

jfollmann

(Reference: https://github.com/ItsJimi/dracula-terminator)

dracula-terminator
Dracula color scheme for Terminator

Install
Put config file in ~/.config/terminator/


[global_config]

jfollmann

# This is Git's per-user configuration file.
[color]
  ui = auto
  status = auto
  diff = auto
  branch = auto
  interactive = auto
[user]
  name = Jefferson Follmann
  email = jeff.follmann@gmail.com 

jfollmann

#!/usr/bin/env bash

set -e

function help() {

local _FILE_NAME
_FILE_NAME=`basename ${BASH_SOURCE[0]}`

cat << HELP_USAGE