Scott Opell scottopell

We couldn’t find that file to show.

No guarantees any of this is secure or the right way to do things, I'm using this 90% for

Setup Nginx

https://linode.com/docs/web-servers/nginx/use-nginx-reverse-proxy/

For certs/https: https://certbot.eff.org/lets-encrypt/ubuntubionic-nginx

Scenario

You have a large audio file that has been split into multiple mp3s.

Goal

You want to merge these and convert to a m4a (optional) so that you can use it with https://github.com/scottopell/audiobook-podcast

Steps:

# Combine MP3s
ffmpeg -i "concat:$(ls *.mp3 | tr '\n' '|')" -acodec copy out.mp3

Orange pi HC2 setup

This is my 3rd iteration of this guide, and now it appears that armbian officially supports the orange pi pc2!

Goals

rtorrent
plex
flood (or similar rtorrent web interface)
support external usb3 hd with exfat

DirectTV Now added a FreeVIEW thing where you can watch some tv shows for free, but they don't show you only the shows that are available on "FreeVIEW", because that would be too convenient.

Luckily, they helpfully mark these subscriber only shows with a badge on the /watch/shows endpoint.

Here's a bookmarklet to hide the subscriber only shows.

javascript:document.querySelectorAll("[data-label='SUBSCRIBE']").forEach( (el) => { el.parentNode.parentNode.parentNode.parentNode.style.display = 'none'; });

zpty

Zsh has a feature called zpty which creates a pseudo-terminal in the background.

According to the docs, this can be useful to run a program in the background that expects to be run in a normal terminal environment.

Some zsh themes such as pure use this to run commands asynchronously. Pure uses the zsh plugin zsh-async for this.

	#!/usr/bin/env -S uv run
	# /// script
	# requires-python = ">=3.10"
	# dependencies = ["bashlex"]
	# ///

	"""Extract and analyze all Bash commands from Claude Code conversation transcripts.

	Phase 1: Scan ~/.claude/projects/*/.jsonl, extract every Bash tool_use command,
	write commands.jsonl to the current directory.

	package main

	import (
	"crypto/tls"
	"fmt"
	)

	// go build && strace -o strace-out.txt -f -e trace=file ./simpleget
	func main() {
	conn, err := tls.Dial("tcp", "www.google.com:443", nil)

	// This took me way too long to figure out.
	// Needs node 8.4.0 or greater to work (I think, based on https://github.com/nodejs/node/issues/7593#issuecomment-322966866)
	// The magic sauce here is that react-scripts-ts/scripts/test.js creates an inline jest config
	// that it passes through. This does things like map css files properly, so if you try to use
	// jest directly then it won't work.

	{
	"version": "0.2.0",
	"configurations": [
	{

	var Benchmark = require('benchmark');

	var suite = new Benchmark.Suite;
	var createHash = require('crypto').createHash;


	suite.add('md2', () => {
	createHash('md2').update('HELLO WORLD').digest('hex');
	})
	.add('md4', () => {