cmj

#!/bin/bash
# dump1090-fa watchdog: run from cron every minute.
# Restarts dump1090-fa if it isn't running (or its data has gone stale),
# power-cycles the RTL-SDR USB device first, and sends an ntfy notification.

NTFY_TOPIC="CHANGE_ME"        # e.g. "my-secret-pi-adsb-topic" (uses https://ntfy.sh, free, no account)
USB_VID="0bda"                # Realtek RTL2832U
USB_PID="2838"
JSON_DIR="/run/dump1090-fa"
STALE_SECS=180                # restart if aircraft.json hasn't updated in this long

cmj

Enable @username in bash render tweets via kitty-tweet

copy this into ~/.bashrc

command_not_found_handle() {
    if [[ $1 =~ ^@[^[:space:]]+$ ]]; then
        kitty-tweet "$@"
        return $?
 fi

cmj

#!/bin/bash
# KDE6 unshade hack.
# Stretch stuck unshaded window to 3/4 of the current screen height, preserve width

win=$(xdotool getactivewindow 2>/dev/null) || exit 0
[ -z "$win" ] && exit 0

# Bail if the "active window" is the root window
root=$(xwininfo -root | awk '/Window id:/{print $4}')
[ "$(printf '0x%x' "$win")" = "$root" ] && exit 0

cmj

cmj

#!/usr/bin/env python3
# json dump reddit post/comment data
# requires curl_cffi, reddit account cookie
# ex: reddit.py "https://www.reddit.com/r/kde/comments/.json?limit=25"
#     reddit.py "https://www.reddit.com/r/kde/new/.json?limit=15"

import sys
import json
from curl_cffi import requests

cmj

#!/usr/bin/env python3
# Print services/sites that are reporting issues via downdetector.com
# - pip install curl_cffi
# ex: Verizon • Spectrum • Google Fiber • Cox • OpenAI • AT&T • T-Mobile • YouTube • Wyyerd Fiber • X (Twitter) • Xfinity by Comcast • Roblox • TDS Telecom• Steam • Google

import sys
from bs4 import BeautifulSoup
from curl_cffi import requests

URL = "https://downdetector.com"

cmj

cmj

#!/bin/bash
# sequential fuckingfast downloader for fitgirl-repacks
# example:
#   $ fitgirl-ff-slurp https://fitgirl-repacks.site/sonic-racing-crossworlds-pc/

ff-slurp() {
  curl_ff117 -s "$1" |
  sed -En 's|.*<title>(.*)</title>|\1|p;s|.*hx-post="(.*)" hx-swap.*|https://fuckingfast.co\1|p' |
  xargs |
  while read file redir; do

cmj

{
  "data": {
    "tweetResult": {
      "result": {
        "__typename": "Tweet",
        "core": {
          "user_results": {
            "result": {
              "__typename": "User",
              "affiliates_highlighted_label": {},

cmj

#!/usr/bin/env python3
"""
Extract tweet id, timestamp, and text from an X/Twitter profile timeline
using recent SSR as guest. Output as plaintext, json or rss.

Usage:
    python3 extract_tweets.py elonmusk
    python3 extract_tweets.py cnn
    python3 extract_tweets.py nasa --json
    python3 extract_tweets.py nasa --rss > nasa.xml