fornellas

mode
    S_IFMT         0170000   File Type
        S_IFSOCK   0140000   socket
        S_IFLNK    0120000   symbolic link
        S_IFREG    0100000   regular file
        S_IFBLK    0060000   block device
        S_IFDIR    0040000   directory
        S_IFCHR    0020000   character device
        S_IFIFO    0010000   FIFO
    N/A              07777   File Mode bits

fornellas

ACTION=="add", SUBSYSTEM=="video4linux", ENV{ID_V4L_CAPABILITIES}==":capture:" ENV{ID_BUS}=="usb", ENV{ID_VENDOR_ID}=="046d", ENV{ID_MODEL_ID}=="0892", RUN+="/usr/bin/v4l2-ctl -d $devnode --set-ctrl focus_automatic_continuous=0,focus_absolute=0"

fornellas

#!/bin/bash -e

LATEST_VERSION="$(
	wget -qO- 'https://kernel.ubuntu.com/~kernel-ppa/mainline/' \
		| grep -E 'href="v[0-9.]+/"' \
		| cut -d \" -f8 \
		| cut -c2- \
		| cut -d/ -f1| sort --version-sort \
		| tail -n 1
)"

fornellas

PAM

type  control  module-path  module-arguments

	type: management group
		account
			non-auth account management
		auth
			authenticate
			group membership

fornellas

#!/usr/bin/env python
import evdev
import time
import logging
import os

class MouseToKeyboard(object):

    LOOP_SLEEP = 1

fornellas

event=ibm/hotkey LEN0068:00 00000080 000060c0
action=/etc/acpi/toggle-tablet-mode.sh

fornellas

  # Convert given strig in CamelCase to snake_case.
  def camel_to_snake_case string
    string.gsub(/([^A-Z])([A-Z])/, '\1_\2').downcase
  end

  # Convert given string in snake_case to CamelCase
  def snake_to_camel_case string
    string.split('_').map(&:downcase).map(&:capitalize).join('')
  end

fornellas

class RetryProxy < BasicObject

  def initialize target, retries, logger=nil
    @target  = target
    @retries = retries
    @logger  = logger
  end

  BasicObject.instance_methods.each do |basic_object_instance_method|
    define_method(basic_object_instance_method) do |*args, &block|

fornellas

#!/usr/bin/env ruby
require 'socket'
require 'thwait'

unless ARGV.size == 2
  STDERR.puts "Usage: #{$PROGRAM_NAME} listen_address:listen_port target_address:target_port"
  exit 1
end

listen_address, listen_port = ARGV.shift.split(':')

fornellas

# Ensure that all ruby process instances use Simplecov
task :simplecov_setup do
  ENV['RUBYLIB'] = "#{Dir.pwd}:#{ENV['RUBYLIB']}"
  ENV['RUBYOPT'] = '-r configure_simplecov'
  sh 'rm -rf coverage/'
end

# Generate a final report, with all merged results
task :simplecov_report do
  require 'simplecov'