Isa Aguilar isaaguilar

sed tricks

Remove all except digits

... | sed 's/[^0-9]*//g'

spotinst-log query service

Install this next to your spotinst-controller to print logs from the Spotinst Ocean. This service simply spits out logs to stdout in JSON format. Then your log aggregation service can use the container logs and publish them to your own logging platform.

Install

kubectl apply -f spotinst-log.yaml --namespace kube-system

Setup Manjaro New System

This is not a complete setup nor is it meant to run unattended. Requires the user to have a user and be a sudoer.

sudo echo "`whoami` ALL=(ALL) NOPASSWD:ALL" |sudo tee -a /etc/sudoers
sudo pacman -Syu
sudo pacman -S docker
sudo systemctl start docker.service
sudo systemctl enable docker.service

	#!/usr/bin/env bash
	#
	# RKIND is a naive helper script to start KIND and Rancher Management Server
	#

	set -u
	set -o pipefail

	RANCHER_CONTAINER_NAME="rancher-for-kind"
	RANCHER_HTTP_HOST_PORT=$[$[RANDOM%9000]+30000]

	<?xml version="1.0" encoding="UTF-8"?>
	<rss version="2.0"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd">
	<channel>
	<atom:link href="http://linktoyourpodcast.com/feed.xml" rel="self" type="application/rss+xml"/>
	<title>Title of Your Podcast</title>
	<description>This is where you will put the full description of your podcast--who creates this podcast and what it's about.</description>
	<copyright>Copyright 2019 Your Name</copyright>

	#!/bin/bash -e

	function join_by {
	local d="$1" f=${2:-$(</dev/stdin)};
	if [[ -z "$f" ]]; then return 1; fi
	if shift 2; then
	printf %s "$f" "${@/#/$d}"
	else
	join_by "$d" $f
	fi

	from machine import Pin, Timer, PWM
	import random
	import time
	import math

	maxPWM = 255 # 65535 max PWM value (When max is reached, the power is off)

	# Define a function that takes n and m as parameters
	def f(n, m):
	# Calculate the angle based on n and m

	#!/bin/bash
	pwd
	echo "Hello $TFO_TASK"