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luytsm / script-template.sh
Created December 18, 2020 07:52 — forked from m-radzikowski/script-template.sh
Minimal safe Bash script template - see the article with full description: https://betterdev.blog/minimal-safe-bash-script-template/
#!/usr/bin/env bash
set -Eeuo pipefail
trap cleanup SIGINT SIGTERM ERR EXIT
script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P)
usage() {
cat <<EOF
Usage: $(basename "${BASH_SOURCE[0]}") [-h] [-v] [-f] -p param_value arg1 [arg2...]
// Necessary Libraries
#include <WiFi.h> // Standard ESP32 Library
#include <PubSubClient.h> // https://github.com/knolleary/pubsubclient (intall with library Manager)
#include <DHT.h>
// WIFI Credentials
// Connect to Hotspot on mobile phone
const char* WIFI_SSID = ""; // Fill wifi SSID between quotes