jcmartins

cat ~/.config/powerline/config.json
{
  "ext": {
    "shell": {
      "colorscheme": "solarized",
   	  "theme": "default_leftonly"
    }
  }
}

jcmartins

ifName{ifDescr="ether1",ifName="ether1",instance="192.168.12.1",job="snmp"}	1
ifName{ifDescr="ether2",ifName="ether2",instance="192.168.12.1",job="snmp"}	1
ifName{ifDescr="ether3",ifName="ether3",instance="192.168.12.1",job="snmp"}	1
ifName{ifDescr="ether4",ifName="ether4",instance="192.168.12.1",job="snmp"}	1
ifName{ifDescr="ether5",ifName="ether5",instance="192.168.12.1",job="snmp"}	1
ifName{ifDescr="bridge1",ifName="bridge1",instance="192.168.12.1",job="snmp"}	1
ifName{ifDescr="<pppoe-honda>",ifName="<pppoe-honda>",instance="192.168.12.1",job="snmp"}
ifName{ifDescr="<pppoe-jmartins>",ifName="<pppoe-honda>",instance="192.168.12.1",job="snmp"}

jcmartins

import { FormControl } from '@angular/forms';
import { Component, EventEmitter, OnInit, Input, Output } from '@angular/core';

/*
  Generated class for the NumberPicker component.

  See https://angular.io/docs/ts/latest/api/core/index/ComponentMetadata-class.html
  for more info on Angular 2 Components.
*/
@Component({

jcmartins

package main

import (
	"bufio"
	"fmt"
	"golang.org/x/crypto/ssh"
	"log"
	"os"
	"time"
)

jcmartins

set nocompatible              " be iMproved, required                                                                                                                   
filetype off                  " required                                                                                                                                
filetype plugin indent on                                                                                                                                               
" set the runtime path to include Vundle and initialize                                                                                                                 
set rtp+=~/.vim/bundle/Vundle.vim                                                                                                                                       
call vundle#begin()                                                                                                                                                     
" alternat

jcmartins

func main() {
	names := []string{"joao", "alex", "ze", "gleicon", "mane", "maria"}
	fmt.Printf("names : %v\n", names)
	shuffleList := names
	shuffle(shuffleList)
	fmt.Printf("Shuffled : %v\n", shuffleList)

}
func shuffle(arr []string) {
	rand.Seed(int64(time.Now().Nanosecond())) // no shuffling without this line

jcmartins

awk '!seen[$0]++' filename

or 
sort -u -o filename1.txt filename2.txt

write dup files into text file
sort file1.txt file2.txt | uniq -d > duplicity.txt

jcmartins

Compare CSR, KEY and CRT to ensure that matches:

openssl x509 -noout -modulus -in certificate.crt | openssl md5
openssl rsa -noout -modulus -in privateKey.key | openssl md5
openssl req -noout -modulus -in CSR.csr | openssl md5

jcmartins

for d in `docker ps | awk '{print $1}' | tail -n +2`; do
  d_name=`docker inspect -f {{.Name}} $d`
  echo "========================================================="
  echo "$d_name ($d) container size:"
  sudo du -d 2 -h /var/lib/docker/devicemapper | grep `docker inspect -f "{{.Id}}" $d`
  echo "$d_name ($d) volumes:"
  docker inspect -f "{{.Volumes}}" $d | sed 's/map\[//' | sed 's/]//' | tr ' ' '\n' | sed 's/.*://' | xargs sudo du -d 1 -h
done

jcmartins

Using system library
gem install nokogiri -- --use-system-libraries --with-xml2-include=/usr/include/libxml2/