Challenge write-ups for hacklu 2020 CTF

[Verifying my OpenPGP key: OPENPGP4FPR:08EDA7006234A0EB29A3A8471DBD5EC4BADA5579]

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Quick and dirty script to remove duplicate iptables rules.

Public version of our hieradata structure that can be used for testing and development.

UNIX application to provide weather.

Simple HTTP interface to send status updates to nanobot

Push pixels to pixelcanvas.io

Quick and dirty Ruby script to generate a PDF from a markdown file.