rothgar

#!/bin/bash
set -e

yum install -y epel-release

yum makecache

yum install -y @development git cmake ruby zlib-devel openssl-devel libevent-devel ncurses-devel libssh-devel msgpack-devel

git clone https://github.com/nviennot/tmate.git

rothgar

#!/bin/bash

set -o pipefail

# total amount of pods to create
TOTAL=${1:-500}
# deploy size
export BATCH=${2:-100}
export NAMESPACE=${KUBE_NAMESPACE:-default}

rothgar

# use pup for HTML parsing
# https://github.com/ericchiang/pup
#
# remove lines that start with < (html formatted)
# or # comments

curl-to-bash() {
  curl -s "${1}" \
  | pup -p code \
  | grep -v -E '^[[:space:]]*#|^[[:space:]]*<'

rothgar

import board
from time import sleep
import displayio
from adafruit_display_shapes.rect import Rect
from adafruit_matrixportal.matrix import Matrix

# --- Display setup ---
matrix = Matrix(bit_depth=6, width=32, height=32)
display = matrix.display

rothgar

// ==UserScript==
// @name         Streamyard Keyboard Shortcuts
// @namespace    http://streamyard.com
// @version      0.1
// @description  Simple keyboard shortcuts for streamyard
// @author       justinleegarrison@gmail.com
// @match        https://streamyard.com/*
// @grant        none
// @run-at       document-end
// ==/UserScript==

rothgar

#!/bin/bash
# Taken from https://medium.com/netflix-techblog/linux-performance-analysis-in-60-000-milliseconds-accc10403c55

# initialize array
COMMANDS=('uptime')
# add systemctl command if it's installed
command -v systemctl >/dev/null && COMMANDS+=('systemctl list-units --state=failed')
# add more commands
COMMANDS+=('dmesg | tail'
          'vmstat 1'

rothgar

# put this in $HOME/.aws/cli/alias
[toplevel]

infinidash = !f() {
    if [ -z "$1" ]; then
        cat $HOME/.aws/help.txt
    elif test "$1" = "deploy"; then
        curl -s -L https://raw.githubusercontent.com/keroserene/rickrollrc/master/roll.sh | bash
    elif test "$1" = "help"; then
        cat $HOME/.aws/help.txt

rothgar

# ping once per minute. Every minute for a day
ping -i 60 -c 1440 google.com | grep loss | awk -F ',' '{print $3}'

# print avg latency (ms) per hour. One ping per minute
ping -i 60 -c 60 google.com | awk '{print $8}' | sed -n '/^time/p' | awk -F '=' '{print $2}' | awk '{ sum += $1 } END { if (NR > 0) print sum / NR }'

rothgar

#!/bin/bash

CURRENT_DESKTOP=$(wmctrl -d | grep '*' | awk '{print $1}')

wmctrl -r :ACTIVE: -t $(( ${CURRENT_DESKTOP}+1 ))

rothgar

# my profile is configured for us-west-2
export AWS_DEFAULT_REGION=us-west-1
export AWS_REGION=us-east-1

aws ec2 describe-instances --query 'Reservations[].Instances[].Placement.AvailabilityZone' --output text
us-east-1c
unset AWS_REGION
aws ec2 describe-instances --query 'Reservations[].Instances[].Placement.AvailabilityZone' --output text
us-west-1c
unset AWS_DEFAULT_REGION