epcim

seal-sops: ## SOPS Encrypt all secrets path matching [_sec|secret|config|*.secret*]
	@find $(PTH) -path "*/_sec/*" -type f -o -path "*/secret/*" -type f -o -path "*/config/*" -name "*.secret*" -type f |\
		egrep -v '(\.enc|\.asc|\.sealed|\.matrix)' |\
		while read file; do \
		 ./scripts/seal-sops $$file;\
		done;

unseal-sops: ## SOPS Decrypt all secrets (suffix: .enc and .enc.yaml)
	@find $(PTH) -name "*.enc" -type f -o -name "*.enc.*" -type f |\
		while read file; do \

epcim

# Generating throwaway QR codes from the command line for shunting URLS to mobile devices

brew install qrencode

qrencode  -o - http://www.google.com | open -f -a preview

epcim

How to use Octoprint with an IP camera that has an RTSP stream available

Optional: For Wyze cam only

Install Dafang Hacks on the Wyze Cam.

Once running and all is functional, continue. Set video bitrate to 1500, VBR, 30fps.

Installation

epcim

Byobu is a suite of enhancements to tmux, as a command line
tool providing live system status, dynamic window management,
and some convenient keybindings:

  F1                             * Used by X11 *
    Shift-F1                     Display this help
  F2                             Create a new window
    Shift-F2                     Create a horizontal split
    Ctrl-F2                      Create a vertical split
    Ctrl-Shift-F2                Create a new session

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#!/bin/bash

# /System/Library/CoreServices/Screen Sharing.app
# https://ss64.com/osx/kickstart.html
# https://apple.stackexchange.com/questions/30238/how-to-enable-os-x-screen-sharing-vnc-through-ssh

SWITCH=${1:-on}
[[ "$SWITCH" == "on" ]] && {
  echo "Enter VNC PASS"
  read -s VNCPASS

epcim

OS X Preferences

---

most of these require logout/restart to take effect

# Enable character repeat on keydown
defaults write -g ApplePressAndHoldEnabled -bool false

# Set a shorter Delay until key repeat

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{
  "foo": {
    "bar": {
      "baz": "xyz"
    }
  }
}

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[Unit]
Description=KCD cron job
After=vpm.service
After=kubelet.service

[Service]
User=root
Type=oneshot
SyslogIdentifier=kcd
EnvironmentFile=-/etc/environment

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• 0.1. References
• 0.2. Other cheatsheets
• 0.3. Manage multiple gcloud config configurations
  • 0.3.1. Switch gcloud context with gcloud config
• 0.4. Auth
• 0.5. info
• 0.6. projects
• 0.7. zones & regions
• 0.8. organization
• 0.9. billing

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Install

• OSX on encrypted APFS case sensitive (default is case-insensitive)
  • ^^ few apps fail, hack for Steam: dynamic APFS volume, https://gist.github.com/epcim/17d942dbf57abbe8b21c921b7aeac743

pkg manager brew

• see lists below

OSX shell gnu/linux experience

• keep your profile shell as "bash"
• install GNU tools and put them on your PATH first