nicdoye

# Contains a rounding error, but we didn't need the accuracy
# Check if $response is an empty string or not a number
if [ -z ${response} ] || [ $(( ${response} + 0 )) == 0 ]
then
  mins=undef
  secs=undef
then
else
  mins=$(( ${response} / 1000 / 60 ))
  secs=$(( ${response} / 1000 - 60 * ${mins} ))

nicdoye

my_date () {
  local date_cmd
  local date

  # Check if GNU date installed as gdate
  : type gdate 2> /dev/null
  [ $? == 0 ] && date_cmd=gdate || date_cmd=date
  
  # Attempt GNU date - date will be unset if this fails
  date=$(${date_cmd} --iso-8601=second 2> /dev/null)

nicdoye

#!/usr/bin/env perl

use strict; 
use warnings; 
use feature qw/say/; 
use WebService::IFConfig::Client; 

my $client = WebService::IFConfig::Client->new();  
say $client->get_ip;'

nicdoye

package Math::IntegerDivision;

use Carp;
use Moose;

has 'numerator' => (
  is => 'rw',
  isa => 'Int'
);

nicdoye

#!/bin/bash

# SECURITY WARNING: the password will be visible in the process list on your local machine.

# Note: you need PuTTY's plink to get this to work, even on macOS
#   macOS:   `brew install putty`
#   Windows: `choco install putty`

# Arguments:
#   vpc_ip = Private IP Address of the Windows box. e.g. 172.16.1.1

nicdoye

#!/bin/bash

while [[ $(lsof -nP +L1 | wc -l) > 1 ]]
do
  pair=$(lsof -nP +L1 | tail -n 1 | awk '{print $2" " $4}')
  pid=$(echo $pair | awk '{print $1}') 
  fd=$(echo $pair | awk '{print $2}' | sed -e 's_[a-z]__g')
  file=$(mktemp)

  # Race condition check on first line of lsof output

nicdoye

#!/bin/bash

# IMPORTANT ASSUMPTION:
#    YOU DO NOT HAVE ANY OTHER DISKS MOUNTED WITH AN `s1` PARTITION!
# A better way would be to use `diskutil list --plist` and parse the
# plist using ruby/python/javascript/your-language-of-choice

for disk in $(mount | egrep 'disk.+s1' | awk '{print $1}' | sed -e 's_^/dev/__' -e 's_s1$__')
do
  diskutil eject ${disk}

nicdoye

# Your bastion host

Host bastion bastion.example.com
  IdentityFile ~/.ssh/bastion-example-com.pem
  Port 12345
  User bastion-user

# Inside the VPC

Host host0.internal host1.internal

nicdoye

Keybase proof

I hereby claim:

• I am nicdoye on github.
• I am nicdoye (https://keybase.io/nicdoye) on keybase.
• I have a public key ASB0JEma1L_Ga1DDnc5C5PjOQeUqdd-te4Byt53qpDDzFAo

To claim this, I am signing this object:

nicdoye

pngtopam -alphapam < filename.png | pamscale -xyfit 128 128 | pamtopng > filename-shrunk.png