tr3buchet

the grand idea

I like public key auth. I feel safer using them instead of a username and password login. But, I might not have my private key with me at a time where I need access.

I started using yubikey with LastPass and since I have it always on my keychain, I decided to find more ways to make use of it.

I wasn't originally aware, but if you pass a private key to ssh and sshd is configured to accept a key, it appears pam isn't used. Your authorized keys are checked and you are logged in. If you don't pass a private key, ssh falls back to the more standard un*x style login found in /etc/pam.d/sshd. This is where we'll add the yubikey pam. I am currently unaware of a way to use both public key auth and yubikey for login.

These steps worked for me on debian squeeze/wheezy.

more info at the yubico-pam github repo

akras14

Git Cheat Sheet

Commands

Getting Started

git init

or

alirobe

### 
###
### UPDATE: For Win 11, I recommend using this tool in place of this script: 
### https://christitus.com/windows-tool/
### https://github.com/ChrisTitusTech/winutil
### https://www.youtube.com/watch?v=6UQZ5oQg8XA
### iwr -useb https://christitus.com/win | iex
###
###

wpg4665

##########
# Tweaked Win10 Initial Setup Script
# Primary Author: Disassembler <disassembler@dasm.cz>
# Original Version: 1.4, 2016-01-16
# Tweaked based on personal preferences for @alirobe 2016-03-23 - v1.4.1
# NOTE: MAKE SURE YOU READ THIS SCRIPT CAREFULLY BEFORE RUNNING IT + ADJUST COMMENTING AS APPROPRIATE
##########
 
# Ask for elevated permissions if required
If (!([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]"Administrator")) {

samuelcolvin

Use the Hubble app to get the camera connected to a wifi network.

Find the Camera's IP address:

> sudo arp-scan --interface=enp3s0 --localnet
Interface: enp3s0, datalink type: EN10MB (Ethernet)
Starting arp-scan 1.8.1 with 256 hosts (http://www.nta-monitor.com/tools/arp-scan/)
192.168.1.100	00:19:99:0f:6a:98	Fujitsu Technology Solutions
192.168.1.102	c4:6e:1f:53:f0:8b	(Unknown)

konstantinbo

# First you update your system
sudo apt update && sudo apt-get dist-upgrade

# Clean-up System
sudo apt purge epiphany-browser epiphany-browser-data #browser
sudo apt purge midori-granite #browser
# sudo apt-get purge noise # music player

sudo apt autoremove
sudo apt autoclean

timvisee

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

• There are always 24 hours in a day.
• February is always 28 days long.
• Any 24-hour period will always begin and end in the same day (or week, or month).

steven2358

FFmpeg cheat sheet

A list of useful commands for the FFmpeg command line tool.

Download FFmpeg: https://www.ffmpeg.org/download.html

Full documentation: https://www.ffmpeg.org/ffmpeg.html

Basic conversion

travnewmatic

#!/bin/bash

# Adjust homserver, room, and accesstoken to your particular setup
# Script is expecting data to be piped in on STDIN
# Example:
# echo "some text" | sendmatrix

msgtype=m.text
homeserver=<homeserver>
room=<room id>

scoates

{
    "name": "Quebec",
    "version": "1.0",
    "date": "2021-07-27",
    "conditions": [
        {
            "id": "second_dose",
            "type": "Immunization",
            "cvx": [
                207,