qrkourier

#!/bin/bash -eu

git filter-branch --env-filter '

# name, email, and date for author and committer are all set to the preferred
# values unless the override variable is empty or undefined.
# (see git-rewrite-tree(1))
#GIT_AUTHOR_NAME
#GIT_AUTHOR_EMAIL
#GIT_AUTHOR_DATE 

qrkourier

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

qrkourier

Keybase proof

I hereby claim:

• I am qrkourier on github.
• I am kourier (https://keybase.io/kourier) on keybase.
• I have a public key whose fingerprint is 5489 E13F 8105 64DF 47FB 9841 B694 03FA 957C 5E46

To claim this, I am signing this object:

qrkourier

#!/usr/bin/env ruby
#
# [this lives here now](https://github.com/qrkourier/stackdom/blob/master/bin/stackdom.rb)

#
# slurp some XML over HTTP and parse to find equivalent domain
# names for the Stack Exchange network of sites
#
# shell $ gem install xml-simple domainatrix
#

qrkourier

Install server certificates issued by a private CA in oVirt4 Manager and Host

• generate a signing request on the system where oVirt Manager is running (the engine server)

openssl req -new -sha256 -key /etc/pki/ovirt-engine/keys/apache.key.nopass -out /tmp/engine.csr

• Submit the CSR to the issuer and wait. Or, if you are the issuer and you happen to be using FreeIPA/IdM, you may issue the certificate with ipa-admintools. For example,

qrkourier

#!/bin/bash -u
#
# [this lives here now](https://github.com/qrkourier/shufflepad-sound-machine/blob/master/bin/shufflepad.sh)

donames(){
  find -mindepth 1 -maxdepth 1 -type f -iname '*.mp3' | egrep '\s' | \
    while read pad;do 
      mv -v "$pad" $(sed -r 's/[-)(_ ]+//g'<<<"${pad#./}") 
    done
}

qrkourier

# ansible playbook illustrating two approaches to change a list of users' uid:gid and
# update homedir files owner and mode to match
- hosts: all
  vars:
    user_dict:
      bob:  2001
      alice: 2002
    user_list:
    - bob
    - alice

qrkourier

#!/usr/bin/env python
#
# @qrkourier (2017)
#
# print the estimated USD yield for a given Ethermine API URL
#
# $ ethermine-yield.py https://ethermine.org/api/miner_new/9a0C4548c8b827e01aF1dc3AF9373830
# $1.28/day
# $8.97/week
# $38.99/month

qrkourier

version: '3.2'                                                                                                                                                
services:                                                                                                                                                     
  elasticsearch:                                                                                                                                              
    image: "docker.elastic.co/elasticsearch/elasticsearch:5.5.2"                                                                                              
    environment:                                                                                                                                              
      - http.host=0.0.0.0                                                                                                                                     
      - transport.host=127.0.0.1                                      

qrkourier

#!/bin/bash -u
#

_help(){

cat >&2 <<-EOF
Usage: $1 [OPTION] ...
	  -g                     use Nvidia GPU(s)
	  -a ALGORITHM           mining algorithm (e.g., scrypt, equihash)
	  -u BITCOIN_ADDRESS     your Nicehash wallet address