cgomesu

#!/usr/bin/env bash

# download Covid-19 CSV files from the OpenDataSUS website

# dependencias: curl, gzip, grep, sort

URL="https://opendatasus.saude.gov.br/dataset/covid-19-vacinacao/resource/301983f2-aa50-4977-8fec-cfab0806cb0b"
REGEX_CSVS="http(s)://.*.csv"
ARQUIVO_URL_CSVS="csv.urls"
DIR_CSVS="./csvs/"

cgomesu

Estrutura e materiais

1. Entropia de Shannon e KL divergence
   • Intro Information theory
   • (Opcional.) Exemplos de uso de Information theory
   • Information theory math
   • KL divergence
   • (Opcional.) Leituras adicionais:
     • Shannon 1948 A mathematical theory of communication:

• Seção 6: Choice, uncertainty, and entropy

cgomesu

# assuming the extension is .zip and the zip files are in your current dir
for f in ./*.zip; do mkdir "${f%.zip}"; unzip -d "${f%.zip}" "$f"; done

cgomesu

How to downgrade a package in APT-based distros

1. Check latest package upgrades in /var/log/dpkg.log:

   cat /var/log/dpkg.log | grep -i upgrade

   which should output something like this:

cgomesu

#!/usr/bin/env bash

# takes msg ($1) and status ($2) as args
end () {
  echo ''
  echo '*********************************************'
  echo '* O script terminou de ser executado.'
  echo "* Mensagem: $1"
  echo '*********************************************'
  exit "$2"

cgomesu

#!/usr/bin/env sh

####################################################
# Mesh watchdog to monitor node-to-node connectivity
####################################################

# This is IP 192.168.10.1
HOST01=10.10.10.2
HOST02=192.168.10.30
HOST03=192.168.10.10

cgomesu

#!/usr/bin/env bash

##################
# Battery watchdog
##################

DEFAULT_BAT="BAT0"
DEFAULT_CAPACITY_LOW='30'

capacity_now () {