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Particle. Wave. It's all data.

Scott J. Walter ScottJWalter

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Particle. Wave. It's all data.
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ScottJWalter / multipass-launcher.sh
Last active December 18, 2024 15:11
Generate a temporary cloud-init.yml file that is fed directly to multipass to launch a VM
#!/bin/sh
# WIP experiment
VM_NAME="$1"
$SSH_PUBLIC_KEY="Your Public SSH Key"
# The following method for handling temp files is adapted from
#
# https://unix.stackexchange.com/a/181938/458942
#
@ScottJWalter
ScottJWalter / inotify-watcher.sh
Last active December 21, 2024 15:04
Bash wrapper for inotify
#!/bin/sh
#
# inotify-watcher.sh -- Monitor a folder for file changes
#
# This is a wrapper around inotify, intended to make it easier to quickly
# spin up directory watchers. To activate watching for a particular event,
# comment and fill out the appropriate `inotify_XXXX` function.
#
inotify_close_write() {
# File closed after writing ("saved") and ready to be processed.
@ScottJWalter
ScottJWalter / inotifyexec.py
Created December 17, 2024 19:33 — forked from wernight/inotifyexec.py
inotifywait helper that executes a command on file change (for Linux, put it in ~/bin/)
#!/usr/bin/env python
"""Use inotify to watch a directory and execute a command on file change.
Watch for any file change below current directory (using inotify via pyinotify)
and execute the given command on file change.
Just using inotify-tools `while inotifywait -r -e close_write .; do something; done`
has many issues which are fixed by this tools:
* If your editor creates a backup before writing the file, it'll trigger multiple times.
* If your directory structure is deep, it'll have to reinitialize inotify after each change.
@ScottJWalter
ScottJWalter / WhisperCPP-Transcribe.bat
Created December 16, 2024 09:01 — forked from ThioJoe/WhisperCPP-Transcribe.bat
WhisperCPP Batch File Script
:: ---- Lines beginning with :: are comments ----
:: This script is meant to make it easy to transcribe a video file using WhisperCPP.
:: You can simply drag a video file into the cmd window, then it will use ffmpeg to extract the audio, then transcribe using WhisperCPP and output to a text file.
::
@echo off
set /p videopath="Enter the full path to the video file to transcribe: "
:: Remove quotes from the input path
set videopath=%videopath:"=%
@ScottJWalter
ScottJWalter / install-celery.sh
Last active December 15, 2024 05:05
Install celery as a system service
# install celery as a system service
sudo apt install -y python3-celery
# service file
sudo cat >/etc/systemd/system/celery.service <<EOL
[Unit]
Description=Celery Service
After=network.target,rabbitmq-server.service
Requires=rabbitmq-server.service
@ScottJWalter
ScottJWalter / install-rabbitmq.sh
Created December 15, 2024 04:18
Install RabbitMQ on Ubuntu via Cloudsmith mirrors
#!/bin/sh
sudo apt-get install curl gnupg apt-transport-https -y
## Team RabbitMQ's main signing key
curl -1sLf "https://keys.openpgp.org/vks/v1/by-fingerprint/0A9AF2115F4687BD29803A206B73A36E6026DFCA" | sudo gpg --dearmor | sudo tee /usr/share/keyrings/com.rabbitmq.team.gpg > /dev/null
## Community mirror of Cloudsmith: modern Erlang repository
curl -1sLf https://github.com/rabbitmq/signing-keys/releases/download/3.0/cloudsmith.rabbitmq-erlang.E495BB49CC4BBE5B.key | sudo gpg --dearmor | sudo tee /usr/share/keyrings/rabbitmq.E495BB49CC4BBE5B.gpg > /dev/null
## Community mirror of Cloudsmith: RabbitMQ repository
curl -1sLf https://github.com/rabbitmq/signing-keys/releases/download/3.0/cloudsmith.rabbitmq-server.9F4587F226208342.key | sudo gpg --dearmor | sudo tee /usr/share/keyrings/rabbitmq.9F4587F226208342.gpg > /dev/null
@ScottJWalter
ScottJWalter / _README.md
Created December 15, 2024 04:10 — forked from mob-sakai/_README.md
Run shell script on gist

Run shell script on gist

Shells that support process substitution such as bash and zsh allow to run shell script on gist as follows.

# With curl:
bash <(curl -sL ${GIST_URL}) args...

# With wget:
@ScottJWalter
ScottJWalter / bootstrap-docker-ubuntu.sh
Last active January 17, 2025 15:38
Install docker into Ubuntu instance (based on docs.docker.com)
#!/bin/bash
# update apt repos
sudo apt-get update
# install curl and keyring (certificate) support
sudo apt-get install -y \
ca-certificates \
curl \
python3-pip \
@ScottJWalter
ScottJWalter / notes2md.bash
Created September 15, 2024 16:46
Convert Samsung Notes to Markdown
#!/bin/bash
#
# Notes2MD -- Convert Samsung Notes to markdown
#
# This script converts Samsung Notes to markdown. Export one or more
# notes as PDF files from inside the app (I haven't found a way to automate
# this, yet) into the ${DIR_IN} folder, then run this script. It:
#
# 1. Converts the PDF to a sequence of PNG image files (placing those
# images and the original pdf in an "assets/" subfolder)
@ScottJWalter
ScottJWalter / Convert HTML to Markdown.md
Last active September 13, 2024 21:56
Convert HTML to Markdown

Convert HTML to Markdown

This is a simple bash script to convert one or more HTML files to markdown format. I created it to quickly convert a Medium export for import into my Obsidian vault.

Prerequisites

Usage