Eddie Carswell AfroThundr3007730

Unofficial Bash Strict Mode

Sometimes a programming language has a "strict mode" to restrict unsafe constructs. E.g., Perl has use strict, Javascript has "use strict", and Visual Basic has Option Strict. But what about bash? Well, bash doesn't have a strict mode as such, but it does have an unofficial strict mode:

set -euo pipefail

set -e

We can delete a key from a Python dictionary by the some following approaches.

Using the del keyword; it's almost the same approach like you did though -

     myDict = {'one': 100, 'two': 200, 'three': 300 }
     print(myDict)  # {'one': 100, 'two': 200, 'three': 300}
     if myDict.get('one') : del myDict['one']
     print(myDict)  # {'two': 200, 'three': 300}

GPG - SSH setup

Generating the master key

Here we create the master key. We want only Certify capability: we use the master key only to create the subkeys, Sign - Encrypt - Authenticate capabilities will be assigned to the subkeys.

Run the following command to start the master key generation process. Select the set your own capabilities creation process (type 8)

  ▶ gpg --full-generate-key --expert

Distribution Detection

I am working on adding support for building and distributing (via PyPI) Python Wheels with C Extensions to the Python wheel and pip packages. The discussion on Distutils-SIG continues, but I believe it is fairly certain that some effort to correctly identify Linux distributions will need to be made. I've begun efforts to add this support to wheel.

How you can help

If you have a Linux distribution or version of a listed distribution not in this gist, or one of the ones I have not directly verified, I could use the following:

The contents of /etc/os-release, if it exists

On systems with UEFI Secure Boot enabled, recent Linux kernels will only load signed modules, so it's about time DKMS grew the capability to sign modules it's building.

These scripts are extended and scriptified variants of https://computerlinguist.org/make-dkms-sign-kernel-modules-for-secure-boot-on-ubuntu-1604.html and https://askubuntu.com/questions/760671/could-not-load-vboxdrv-after-upgrade-to-ubuntu-16-04-and-i-want-to-keep-secur/768310#768310 and add some error checking, a passphrase around your signing key, and support for compressed modules.

dkms-sign-module is a wrapper for the more generic sign-modules which can also be used outside of DKMS.

Installation

Create a directory under /root, say /root/module-signing, put the three scripts below in there and make them executable: chmod u+x one-time-setup sign-modules dkms-sign-module

	#!/usr/bin/env bash
	# vim: set et ts=2 sw=2 filetype=bash :
	[[ $_ != $0 ]] \|\| { printf "\n\e[2G\e[1mPlease source this script!\e[0m ( e.g. \"source ${BASH_SOURCE[0]}\" )\n\n"; sleep 1;exit; }

	ubuntu-repo-size() {
	ubuntu-repo-size_usage() {
	printf "\n\e[1m\e[2G${FUNCNAME%%_*}\e[0m\n\n"
	printf "\e[1m\e[2GUsage\e[0m: ${FUNCNAME%%_*} [options]\n\n"
	printf "\e[1m\e[2GOptions\e[0m:\n\n"
	printf "\e[3G -a, --arch \e[28GArchitecture to display, i.e. amd64,arm64,armhf,i386,ppc64el,s390x (Default: amd64)\n"

	.SILENT:

	.PHONY: help
	## This help screen
	help:
	printf "Available targets\n\n"
	awk '/^[a-zA-Z\-\_0-9]+:/ { \
	helpMessage = match(lastLine, /^## (.*)/); \
	if (helpMessage) { \
	helpCommand = substr($$1, 0, index($$1, ":")-1); \

	###################################
	# Domain Enumeration
	###################################
	# Get SID for the current domain.
	Get-DomainSID

	# Get object of another domain.
	Get-Domain -Domain domain.local

	# Get domain controllers for the current/specified domain.

	import json
	import os


	class Settings:
	_config_location = 'config.json'

	def __init__(self):
	if os.path.exists(self._config_location):
	self.__dict__ = json.load(open(self._config_location))