This is what I did in macOS to switch the shell shell from zsh to bash, restoring Homebrew paths, and enabling Colima command-line completion.
First, check your current shell:
Bill Church billchurch
billchurch
/ agent-uptime.mjs
Last active
September 27, 2025 12:04
Example of using 1password ssh agent to get uptime from a remote ssh server
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| /** | |
| * Simple SSH client using agent-based auth with ssh2. | |
| * | |
| * Env: | |
| * SSH_HOST: hostname or IP, required | |
| * SSH_PORT: port number, defaults to 22 | |
| * SSH_USER: username, defaults to OS user | |
| * SSH_AUTH_SOCK: path to agent socket, required for agent auth | |
| * COMMAND: command to run, defaults to "uptime" | |
| * |
billchurch
/ fan_automation.yaml
Last active
July 4, 2025 08:28
Bath fan automation baed on humidity
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| blueprint: | |
| name: Humidity-Controlled Fan with Manual Override | |
| description: > | |
| Automate a bathroom fan to turn on/off based on humidity levels with manual override and configurable timer. Includes automatic helper creation and a dashboard card. | |
| domain: automation | |
| input: | |
| fan_switch: | |
| name: Fan Switch | |
| description: The fan switch entity. | |
| selector: |
billchurch
/ pico_fan_5_simple.yml
Last active
June 14, 2025 14:10
Control a Home Assistant fan entity (like Big Ass Fans / Haiku) with a Lutron 5-button Fan Pico (PJ2-3BRL-GXX-F01).
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| blueprint: | |
| name: Pico Fan – Simple 5-Button | |
| description: > | |
| Map a Lutron Fan Pico (PJ2-3BRL-GXX-F01) to one ceiling fan | |
| and an optional light. | |
| Single presses only – no long-press or double-click logic. | |
| domain: automation | |
| author: billchurch | |
| source_url: https://community.home-assistant.io/t/pico-fan-simple-5-button-remote-for-lutron-caseta-haiku-or-any-fan/901507 | |
| input: |
billchurch
/ gist:029f75bfbdf5725a6a16e2906f9a572c
Last active
May 27, 2025 16:28
Switch from zsh to bash in macOS Sequoia
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| substitutions: | |
| device_name: living-fan | |
| device_description: Living Room Ceiling Fan | |
| friendly_name: Living Room Fan | |
| esphome: | |
| name: ${device_name} | |
| comment: ${device_description} | |
| platform: ESP8266 | |
| board: esp01_1m |
billchurch
/ timed_light.yaml
Last active
June 2, 2024 12:08
An example of an ESPHome based light (martin jerry MJ-S01) with an on-device timer
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| substitutions: | |
| device_name: garage-light | |
| friendly_name: Garage Light | |
| default_delay: '900' # default delay of 15 minutes (900 seconds) | |
| pre_off_warning: '30' # pre-off warning period in seconds | |
| location: Garage | |
| ha_timer_number: input_number.garage_light_timer | |
| switch_name: Garage Interior Light Switch | |
| motion_sensor_name: binary_sensor.motion_garage_motion_2 |
billchurch
/ sonos_unifi_discovery.py
Last active
May 17, 2024 19:16
Python script to find all sonos units on your network with uPNP and then connect to a unifi switch to tell you what switch port they're on
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| import socket | |
| import requests | |
| import paramiko | |
| import time | |
| import xml.etree.ElementTree as ET | |
| def discover_sonos_devices(): | |
| MCAST_GRP = '239.255.255.250' | |
| MCAST_PORT = 1900 | |
| msg = ( |
billchurch
/ rtl_433_proxmox_docker_lxc.md
Last active
February 1, 2025 02:53
rtl_433 proxmox lxc and docker
These are my notes setting up rtl_433 docker container on a Proxmox host inside an LXC guest...all the inceptions...
billchurch
/ rect-starlink-cable-hack.md
Created
August 16, 2022 12:01
— forked from darconeous/rect-starlink-cable-hack.md
Hacking the Rectangular Starlink Dishy Cable
billchurch
/ newbigip.sh
Last active
August 9, 2023 14:14
A simple script that builds a template on Proxmox VE v7.x from a qcow2 image and provides some customization
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| newbigip.sh | |
| #!/bin/bash | |
| # This script will: | |
| # - Create a 2 core 4096MB BIG-IP virtual machine | |
| # - Install the image specified | |
| # - Customize the image by loading bootstrap files to /config and | |
| # expects: | |
| # startup* | |
| # .startup-env |
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