hackerb9

# Fail2Ban configuration file
#
# Redirect from a certain port to a different port on the same host
# Example usage:
#	# By default redirects  port=22, toport=2222, protocol=tcp
#	action = iptables-redirect[name=cowrie]
#
#	# Can specify other defaults if you'd like.
# 	action = iptables-redirect[name=web, proto=tcp, port=80, toport=8080]

hackerb9

#!/bin/bash

# XXX showanddelete hacked to show best view by default and to
# change the image every five seconds if no key pressed.

# Maximum number of seconds to wait for a response from the terminal
# after a an escape sequence query. Usually, terminals respond much
# faster than 0.1 seconds, but may need to be increased for slow links
# (e.g., RS232C, ssh).
TIMEOUT=0.1

hackerb9

hackerb9

#!/bin/sh
# Silly speed test just by downloading a file directly to /dev/null
# Useful on routers which only have busybox installed.
# ↄ⃝🄯 B9 2016, 2018, 2023. Creative Commons Zero.

# NOTA BENE: cachefly has worked for over a decade, however they may
# be getting tired of scripts like this. Starting February 2023, their
# 100mb.test file is empty and the 50mb.test file holds 100MB.

dotest() {

hackerb9

/* Student's t-test (Two Independent Samples) */		/* -*- c -*- */
/* Implemented in GNU bc by hackerb9, 2018. */
/* Copyright assigned to FSF. */

/*
 *
 *                              µ₀ - µ₁
 * t =  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 *      ⎡                                                     ⎤ ½
 *      ⎢ (ΣA² - (ΣA)²/n₀) + (ΣB² - (ΣB)²/n₁)  	⎛  1     1  ⎞ ⎥

hackerb9

/* Student's t-test (Two Independent Samples) */
/* Implemented in GNU bc by hackerb9, 2018. */
/* Copyright assigned to FSF. */

/*
 *
 *                              µ₀ - µ₁
 * t =  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 *      ⎡                                                     ⎤ ½
 *      ⎢ (ΣA² - (ΣA)²/n₀) + (ΣB² - (ΣB)²/n₁)  	⎛  1     1  ⎞ ⎥

hackerb9

#!/usr/bin/python3
# Sum of Factors. hackerb9 2018.

# This is a generalization of a certain type of numeric logic puzzle
# that gives you a hint by telling you that the previous hints were
# insufficient: that is, you now know that the answer is one that
# could be arrived at two different ways. Here's an example, as told
# by Jim Fixx in the 1970's:

############################################

hackerb9

If you want to give a link to a big PDF file, but you want it to open to some page by default, just append "#page=123". 

http://harmonizer.s3.amazonaws.com/Harmonizer_vol59_no6_nov1999.pdf#page=40

hackerb9

hackerb9

#!/bin/bash
# gist.sh from https://github.com/kathawala/gist

# A bash script meant to take in user input, craft an API call to Github's Gist
# API and send the request, with content and filename filled in by the user

#Sends error on script failure
set -o errexit

USER=-uhackerb9